Uncover 25 of the best weed strains from Sweet Seeds—a popular seedbank renowned for its novel genetics. These feminized and autoflower seeds represent some of the most unique cannabis varieties on the market. Every strain featured in this buyer’s guide is available with next-day U.S. shipping.
Dark Devil Auto
Sweet Seeds’ most popular variety, Dark Devil Auto, turns heads from seed to harvest with its dramatic violet coloration inherited from Pakistani Chitral Kush lines and the brute vigor of Big Devil XL Auto. Almost every plant blushes red-purple as flowers mature, while 15–20% THC provides a bright yet balanced buzz worthy of its High Life Cup crown. Sweet Seeds’ fourth-generation autoflower strain delivers the full sensory package—eye-candy buds, incense-citrus perfume, and an uplifting, centering high.
Growers will find it effortless: she rockets from sprout to finish in roughly 60 days, thriving on an 18–20 hour light schedule with minimal feeding quirks. Heights of 31–51 inches suit tents or balconies, and lateral branching responds well to gentle leaf-tucking or a light tie-down for extra top sites. Aromatics intensify late, so plan on a carbon filter if stealth is a concern. Indoors she pumps out 400–600 g/m²; outdoors expect 50–200 grams per plant of jewel-toned colas.
Finished buds drip with silvery resin over burgundy calyxes, releasing a luscious mix of dark fruit, sweet citrus, and temple incense. Myrcene, limonene, and a whiff of woody terpinolene paint the palate before a euphoric cerebral rush slides into a velvety body melt. The effect is equal parts creative spark and muscle-soothing calm, suiting a broad range of cannabis use-cases.
| Flowering Time | 8½ weeks from seed |
|---|---|
| Brand | Sweet Seeds |
| Pack Size | 3/5 seeds |
| Yield | 400–600 g/m2 |
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Red Hot Cookies
Red Hot Cookies marries two esteemed American strains—Tropicanna Cookies and Tangie—to forge Sweet Seeds’ “Super Strong” red-flowered showstopper with up to 25% THC. Roughly 60% of phenos flaunt crimson blossoms that contrast against lime-green sugar leaves for pure bag appeal. A lively tropical-fruit terpene cocktail of mandarin, mango, and wild berries completes its exotic pedigree.
As a photoperiod sativa-leaning hybrid, she finishes in 8 weeks of bloom, stacking chunky spears on a medium-tall, branchy frame. Indoor cultivators can coax 500–600 g/m² under strong lighting, while sun-grown plants swell to 400–600 grams with good nutrition. She tolerates topping and SCROG, yet rewards natural structure lovers with a dense central crown. A vigorous immune system lets beginners succeed, but pungent citrus funk begs for adequate airflow.
Finished flowers are tight, resin-soaked nuggets streaked with ruby pistils and occasional maroon sugar leaves. Flavors explode with candied citrus, ripe mango, and a final whisper of wild berries that lingers on the tongue. High limonene and ocimene fire up a soaring, euphoric ride that gradually lands into cozy contentment—clear, uplifting, and creatively electric without the twitchy edge some sativas bring.
| Flowering Time | 8 weeks |
|---|---|
| Brand | Sweet Seeds |
| Pack Size | 3/5 seeds |
| Yield | 500–600 g/m2 |
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Jealousy Z XL Auto
Jealousy Z XL Auto fuses the hyped Californian Jealousy with Sweet Mandarine Zkittlez XL Auto, producing a sixth-generation beast that gleams purple from the first pistils, worthy of magazine covers. Its XXL lineage packs thick stems and rapid internode stacking, ready to shoulder high-yielding harvests without support. With 20–25% THC and a smile-inducing terpene cocktail, it injects West-Coast swagger into the Sweet Seeds auto roster.
This balanced auto wraps up in just eight weeks seed-to-cut, stretching 20–51 inches with sturdy limbs engineered to bear weighty flower clusters. Indoors she yields 450–650 g/m² under 20-hour lighting; outside, 50–200 gram plants is common in mild climates. Light low-stress training widens the canopy, yet even untouched plants perform well. She tolerates heavy feeding and high light intensity, rewarding dialed grows with arm-length colas coated in oversized trichomes.
Finished flowers show deep plum streaks under a mirror of sticky resin that gums up scissors on contact. Dominated by caryophyllene and limonene, the inhale layers Sour Diesel, spiced orange marmalade, and damp cedar, while the exhale leaves a tangy Zkittlez echo on the lips. A powerful, creativity-boosting buzz leads into warm body ease, keeping the mind imaginative without stealing momentum.
| Flowering Time | 8 weeks from seed |
|---|---|
| Brand | Sweet Seeds |
| Pack Size | 3/5 seeds |
| Yield | 450–650 g/m2 |
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Tropicanna Poison F1 Fast
Tropicanna Poison F1 Fast Version is Sweet Seeds’ lightning-quick answer for growers craving Cookies strain potency and red-flower allure in record time. By pairing a red Tropicanna Cookies clone with Red Poison Auto, breeders packed up to 24 percent THC into a six-to-seven-week photoperiod bloom. A tropical mango-skunk aroma and striking 80% crimson phenos cement its “super-strong” reputation.
Compact yet productive, plants throw weighty side branches loaded with dense, resin-frosted buds that suit tight indoor tents or discreet patios. Give her 450–600 g/m² inside under high-intensity lights; outdoor aficionados can haul 400–650 grams per plant by early September in temperate zones. Her rugged structure demands little more than steady nutrition and moderate defoliation to shine. Terp levels soar, so prepare carbon scrubbing as the funk seeps out even before buds swell.
Buds look like candy-coated rubies, each calyx drowned in glistening resin heads. Aromas layer syrupy mango over woody undertones and a faint old-school skunk kick. A limonene-myrcene combo sparks a euphoric mental lift before a warm indica embrace soothes muscles, providing a balanced experience. The dense terpene syrup also presses into flavorful rosins that leave extract lovers reaching for another dab.
| Flowering Time | 6–7 weeks |
|---|---|
| Brand | Sweet Seeds |
| Pack Size | 3/5 seeds |
| Yield | 400–650 g/m2 |
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Red Poison Auto
Red Poison Auto brings together best-seller Green Poison and an autoflowering purple Pakistani Kush strain, delivering 95% crimson phenotypes and lush hybrid vigor. The plants showcase classic fir-tree structure with stretchy, flexible branches that beg for light tie-downs. THC averages 17 percent, offering a mellow, creative headspace wrapped in indica calm. Multiple South-American cups back its visual swagger and sweet-skunk charm.
She sprints from germination to harvest in eight weeks, hitting 2–4 ft and stacking thick, golf-ball blooms. Indoor growers can bank 400–550 g/m²; outdoor plants crank out 35–175 grams each if given rich soil and steady sun. She handles cool nights gracefully—those temperature dips even deepen the violet hue. Her forgiving nature makes her a prime pick for first-time auto growers seeking color and aroma.
Cured flowers gleam with red-to-indigo hues under a sugar-frosted coat, releasing a candy-sweet bouquet with light Skunk funk. Terpenes lean fruit-forward, accented by caramel and floral notes that translate cleanly into the smoke. The effect is a gentle mood lift paired with body ease, ideal for focused activities or winding down after work.
| Flowering Time | 8 weeks from seed |
|---|---|
| Brand | Sweet Seeds |
| Pack Size | 3/5 seeds |
| Yield | 400–550 g/m2 |
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Black Muffin F1 Fast
Black Muffin F1 FV mashes up Red Hot Cookies’ red candy lineage with Black Lemon’s zesty terps, producing dark-purple muffins frosted in resin. This first-generation fast-version strain clocks up to 25 percent THC and finishes in just seven weeks of bloom, making it a speed demon for impatient connoisseurs. Expect mouth-watering sweet-and-sour citrus layered over forest-berry tartness.
She races through bloom in just seven weeks, stacking 500–600 g/m² of rock-hard colas under powerful indoor lights or 400–600 g/plant outdoors. Long side branches load up fast, so trellis or yo-yo before week four to prevent snapping under weight. Feed a bit of extra magnesium mid-flower to maximize those deep violet pigments. Her citrus-berry perfume thickens near harvest, so run an extra carbon filter if secrecy matters.
Nugs cure into almost black-plum clusters glittering with amber trichomes. Crack one and sharp lemon-mandarin zest mingles with sugary cookie dough, a preview of the silky smoke dominated by limonene and myrcene. The high rolls in euphoric and chatty before settling into a peaceful, imaginative glow without knocking you out—great for board-game nights or brainstorming sessions.
| Flowering Time | 7 weeks |
|---|---|
| Brand | Sweet Seeds |
| Pack Size | 3/5 seeds |
| Yield | 500–600 g/m2 |
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Gorilla Girl XL Auto
Gorilla Girl XL Auto pits Gorilla Girl against Sweet Gelato Auto, yielding a towering sixth-generation autoflower that drips in trichomes. Sativa dominance pushes height to 4 ft and packs on XL calyxes that look larger than life. Lab readings up to 25% THC and loud terpenes make this one of the most ferocious autos currently available from Sweet Seeds.
Expect a nine-week turnaround from seed, with 450–550 g/m² easily achievable in optimized indoor spaces, or 50–160 grams per outdoor plant where summers are warm. Plants handle high EC and intense light, but use stakes as the bud-laden branches can droop under their own heft. Its pine-citrus aroma announces maturity well before chop day, so filtration is a must for urban grows.
Colas tower like candied skyscrapers, each bud frosted in an oil-rich coat that signals high resin density. Smoke tastes of fruit cocktail layered with blue cypress, fresh earth, and a zesty citrus finish—complex yet undeniably sweet. A caryophyllene/limonene terp stack kickstarts energy and focus, making workouts or creative marathons a joy. As the high plateaus, gentle euphoria remains without crash—newcomers should dose lightly to avoid being swept away.
| Flowering Time | 9 weeks from seed |
|---|---|
| Brand | Sweet Seeds |
| Pack Size | 3/5 seeds |
| Yield | 450–550 g/m2 |
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Papaya Zoap F1 Fast
A new 2025 release, Papaya Zoap F1 Fast Version mashes four elite U.S. genetics into a fast-finishing photoperiod powerhouse packed with sweet tropical terps. Its balanced 60/40 indica/sativa split expresses in sturdy, multi-topped plants that often flaunt lavender streaks by harvest, highlighting already exotic buds. THC noses up to 25 percent, blending Bruce Banner strength, Papaya sweetness, Zkittlez candy, and Zoap gas.
Flip the lights and finish in only seven weeks, pulling 500–600 g/m² indoors without sacrificing density. Outside, 600 gram monsters finish before heavy fall dew. A naturally branched skeleton supports numerous top-grade buds, making it a prime candidate for SCROG or manifold techniques. Cool nights nudge anthocyanin expression, adding purple accents that pop in final photos.
The cured bouquet screams ripe papaya, juicy mango, and tangy citrus layered over a soft earthy spice. Trichomes drip like icing, ensuring solventless extracts retain the full tropical smoothie profile. Limonene, linalool, and humulene collaborate for a grin-heavy, imaginative lift that stays clear enough for routine tasks. The comedown is tranquil, leaving users relaxed yet mentally alert.
| Flowering Time | 7 weeks |
|---|---|
| Brand | Sweet Seeds |
| Pack Size | 3/5 seeds |
| Yield | 500–600 g/m2 |
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Bloody Skunk Auto
Bloody Skunk Auto brings classic Skunk vigor into a crimson-hued autoflower that finishes in just eight weeks. Up to 95% of plants blush red, thanks to Red Poison genes, while Sweet Skunk contributes its trademark pungency. Awards from Colombia to Spain confirm its crowd-pleasing aroma and bag appeal. THC rests at 15–20% with 1% CBD for a well-rounded vibe.
Indoors, she mirrors old-school Skunk structure, producing a dominant cola plus lateral buds that stack densely—yielding 350–550 g/m² in small spaces. A short weed strain, heights of 24–43 inches stay stealthy, but outdoor plants still dish out 35–175 grams despite minimal attention. Low humidity and good airflow keep her thick flowers mold-free, though a carbon filter is mandatory inside—the skunk stank is real.
Dried buds look like blood-red gemstones dusted in frost, blasting dank skunky funk layered with sweet-sour spice. The terp medley—rich in myrcene, humulene, and limonene—sparks a happy, social buzz that lifts creativity without inducing couch paralysis. Expect a lingering savory-fruit aftertaste that keeps you reaching for another sniff, reliving ‘90s skunk nostalgia with modern color flair.
| Flowering Time | 8 weeks from seed |
|---|---|
| Brand | Sweet Seeds |
| Pack Size | 3/5 seeds |
| Yield | 350–550 g/m2 |
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Red Mandarine F1 Fast
Red Mandarine F1 Fast Version crosses a rare purple Tangie with Red Poison Auto, debuting Sweet Seeds’ first red-flower photoperiod cultivar. Flaming pink to scarlet buds finish in just seven to eight weeks, pairing speed with show-stopping aesthetics. Up to 20% THC and an unrivaled mandarin bouquet have made it a fan favorite for terp chasers and extract artists.
Prepare to harvest from feminized seeds after a lightning-fast 49–55-day bloom, generally netting 400–500 g/m² indoors or 350–550 g/plant outdoors. Branches stay compact but vigorous, ideal for dense SOG lines or patio pots where height matters. They thrive on moderate feed and appreciate a gentle topping to open the canopy. Cooler temps coax deeper red hues, intensifying bag appeal.
Cured flowers glow ruby beneath a blush of rosy resin, visually echoing their tangy citrus profile. Flavors explode with sweet mandarin syrup and a cool blue-cypress undertone, creating a sherbet-like exhale. High limonene and ocimene deliver an upbeat, talkative effect that later melts into tranquil relaxation, great for brunch sessions or winding down with a podcast.
| Flowering Time | 7–8 weeks |
|---|---|
| Brand | Sweet Seeds |
| Pack Size | 3/5 seeds |
| Yield | 400–500 g/m2 |
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Orange Apricot Glue XL Auto
Orange Apricot Glue XL Auto is a newly-released seventh-generation titan that marries MAC’s frost, Gorilla Girl’s horsepower, and a boutique Orange Apricot clone, competing with 2025’s best strains. THC levels flirt with 25 percent while terpene output screams tropical fruit salad spiked with spice and fresh earth. Some phenos finish with wine-red sugar leaves, turning harvest tables into art pieces.
This XL auto races from seed to stash in eight weeks, hitting 22–53 inches with a robust main stalk and eager secondary shoots. Yields land between 450–650 g/m² indoors or up to 180 g/plant outdoors, especially when given plenty of light and fed generously through mid-flower, fueling the resin glands that coat every nook. Low-stress training widens her canopy for truly jumbo harvests.
Final flowers are golf-ball dense and literally sticky, their trichome heads swelling like sugar pearls. Smoke reveals layers of apricot jam, iced orange cookies, and a hint of earthy pepper that rounds out the sweetness. Caryophyllene and limonene create a cheerful, clear-headed lift, while gentle indica undertones release tension. Expect a smooth fade into calm ingenuity rather than a knockout punch.
| Flowering Time | 8 weeks from seed |
|---|---|
| Brand | Sweet Seeds |
| Pack Size | 3/5 seeds |
| Yield | 450–650 g/m2 |
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Red Gorilla Girl XL Auto
Red Gorilla Girl XL Auto unites Gorilla Girl XL Auto with Bloody Skunk Auto, endowing the Cookies powerhouse with deep crimson pigmentation in about 85% of plants. The cross delivers jumbo-sized calyxes and exuberant resin thanks to Gorilla Girl parentage, while Bloody Skunk injects sweeter spice notes and eye-catching red coloring. THC hovers between 15% and 21%, offering a lively yet approachable ride for both connoisseurs and newcomers.
Expect harvest in 8–9 weeks from germinating these affordable seeds, with indoor figures typically at 400–550 g/m² under LED or HPS, while outdoor yields 35–125 g/plant. The 2–4 ft frame responds well to gentle topping or low-stress bending, spreading multiple cola sites that color up late. She stinks, so maintain airflow and carbon filtering for odor-sensitive settings. Feed generously during bloom; those XL buds are nutrient-hungry and reward you with sticky returns.
Buds deepen from lime to ruby as they cure, each coated in a thick crystal film. A balanced terpene slate, led by pinene and limonene, smells of ripe citrus, fresh cypress, and peppery herbs. Flavors mix sugary pine, sharp lemon zest, and a dusting of kitchen spices, making every joint taste like holiday candy. The stone is upbeat and thought-provoking, nudging creativity while keeping the body light and mobile.
| Flowering Time | 9 weeks from seed |
|---|---|
| Brand | Sweet Seeds |
| Pack Size | 3/5 seeds |
| Yield | 400–550 g/m2 |
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Strawberry Cola Sherbet F1 Fast
Strawberry Cola Sherbet F1 Fast Version mixes Sunset Sherbet’s dessert lineage with Strawberry Cola Auto’s fizzy red-fruit flavors to create a 7-week mostly indica strain dripping in colorful resin. Roughly three-quarters of plants showcase raspberry-red buds that shimmer under trichome frost, evoking candy-coated strawberries. Up to 22% THC and a 2024 German Hash League silver medal attest to its potency and extraction potential.
Flip the lights and harvest after just seven weeks of bloom, banking 450–600 g/m² in climate-controlled rooms, or 400–650 grams outdoors in favorable climates. Its indica structure with tight internodal spacing supports chunky colas that can require stakes during the final swell, especially when CO₂ is used. Maintain humidity under 50% late in flower, as the resin-soaked buds get incredibly dense. Cooler night temps coax vivid magenta hues into both bracts and sugar leaves.
Cured flowers deliver cola-berry syrup aromas layered over earthy woods and a splash of lime. The high brings on a happy, introspective vibe that sharpens focus and insight before cushioning the body in gentle relaxation. Terpenes like humulene, limonene, linalool, myrcene, and valencene keep the flavor sparkling through every exhale, making it as tasty as it is potent.
| Flowering Time | 7 weeks |
|---|---|
| Brand | Sweet Seeds |
| Pack Size | 3/5 seeds |
| Yield | 450–600 g/m2 |
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Permanent Jealousy XL Auto
Permanent Jealousy XL Auto fuses the 2022–23 award-winning Permanent Marker lineage with Sweet Seeds’ Jealousy Z XL Auto to create a colossal, 7th-generation autoflower boasting high-THC genetics. The result is a towering yet stocky 63% indica hybrid that churns out resin like a photoperiod while finishing in just eight weeks from sprout. Expect a diverse terpene mix—Sour Diesel bite, citrus zest, cool menthol and forest-wood undertones—that signals its modern California pedigree.
Growers will appreciate this variety’s vigorous branching and short internodes, which respond brilliantly to low-stress training or a simple Sea-of-Green layout. Indoors it can stack 400–500 g/m² under adequate lighting, while outdoor plants in full sun push 50–150 grams apiece yet rarely exceed 4 ft, making stealth easy. Keep airflow high because the dense flowers pack on early resin, and dial in carbon filtration—the sweet-diesel funk ramps up hard during week six.
Chunky lime-green buds flash streaks of deep violet beneath a blizzard of trichomes, dripping oil ideal for solventless rosin pulls. The smoke layers crisp citrus, mint and gassy spice over an earthy backbone, coating the palate like a craft cocktail. With 20–28% THC and a whisper of CBD, the high starts with lucid creativity, slides into bubbly happiness, then settles as tranquil focus—perfect for daytime artistry or evening decompression.
| Flowering Time | 8 weeks from seed |
|---|---|
| Brand | Sweet Seeds |
| Pack Size | 3/5 seeds |
| Yield | 400–500 g/m2 |
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Cream Mandarine XL Auto
Cream Mandarine XL Auto stretches the beloved Cream Mandarine line into head-height stature by blending it with lanky the Thai ’98 landrace strain. This 4th-generation auto carries a sativa-leaning frame (63% sativa) yet retains the dessert-orange DNA that put its predecessor on podiums. Notes of zesty mandarin peel mingle with subtle wood and toasted nuts, creating an aroma as inviting as a citrus orchard at dusk.
Plants shoot to 43–59 inches with tight internodes and vigorous side arms, filling tents quickly but staying manageable with topping or gentle tie-downs. Indoors, dial in 450–650 g/m² in nine weeks seed to harvest; outdoors, sun-grown giants can top 300 grams while still wrapping before autumn rains. She revels in light nutrient schedules, growing a big central cola flanked by bud-laden laterals, yet reward her with extra calcium late flower to push that signature sticky resin layer.
Bulbous calyxes glow neon-orange beneath a silver frost, releasing a sweet-and-sour mandarin scent that deepens into spice and hardwood when cured. On the tongue, expect creamy citrus candy followed by hints of peppered cedar and almond, a terpene cocktail dominated by limonene and terpinolene. THC clocks in around 18–23%, delivering a euphoric head rush that melts into mellow body warmth, stimulating appetite and grin-inducing good vibes along the way.
| Flowering Time | 9 weeks from seed |
|---|---|
| Brand | Sweet Seeds |
| Pack Size | 3/5 seeds |
| Yield | 450–650 g/m2 |
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Purple Punch OG
Purple Punch OG marries the dessert-sweet Purple Punch clone with the high-octane Star Killer, forging an 80% indica knockout dripping with old-school Kush attitude. Its pedigree shines in dense, golf-ball buds that often blush violet thanks to its Granddaddy Purple roots—serious eye candy for any grow. Lemon zest, grape candy and spicy OG fuel swirl together, heralding a purple strain that balances confectionery charm with serious potency.
This photoperiod fave keeps a compact profile and finishes in just eight weeks of bloom, suiting perpetual gardens and commercial schedules alike. Branches stay chunky yet manageable; a single topping creates a perfect eight-cola shrub. Indoors, 400–550 g/m² is attainable under 600-watt HID or equivalent LED, while outdoor plants in warm climates can haul up to 600 grams before early October. Give her cool night temps to coax those royal purples, but maintain moderate humidity—the thick buds can invite mold if airflow is poor.
The cured flowers sparkle like amethyst gemstones, exuding sweet berry syrup layered over lemon-pine Kush spice. A terpene trifecta of limonene, caryophyllene and linalool amplifies both flavor and the strain’s deeply relaxing, couch-locking indica embrace. With 18–22% THC, the high hits behind the eyes, releasing muscle tension and easing stress without instant knockout—perfect for evening chill sessions or restful sleep.
| Flowering Time | 8 weeks |
|---|---|
| Brand | Sweet Seeds |
| Pack Size | 3/5 seeds |
| Yield | 400–550 g/m2 |
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Red Mimosa XL Auto
Red Mimosa XL Auto upgrades the brunch-worthy Mimosa profile with red-flower genetics, yielding show-stopping magenta buds on 59% indica autoflowers. Producers can count on 16–25% THC wrapped in jubilant citrus sweetness plus that signature Sweet Seeds crimson glow in 85% of plants. The result is a limited-edition eye-catcher that still pumps out XL harvests, giving collectors both beauty and weight.
Plants rise 24–55 inches with sturdy branches that welcome LST to maximize yields, hitting 450–550 g/m² indoors under high-intensity LEDs. Outdoor growers can expect 50–160 g/plant even in shorter seasons, thanks to the strain’s rapid life cycle and rugged genotype. Maintain moderate nitrogen early but ease back during week five to keep colors vibrant and flavors pristine. A moderate leaf-to-calyx ratio simplifies trimming, while the thick resin blankets make it rosin-press royalty.
Buds sparkle crimson beneath a silver trichome glaze, releasing sunny orange juice up front, chased by walnut, arugula, and a pinch of white pepper. Limonene, terpinolene, and caryophyllene dominate the terp chart, delivering a creative, chatty buzz that later settles into mellow relaxation without couch-lock. Perfect for both dry pulls and flavorful concentrates.
| Flowering Time | 8 weeks from seed |
|---|---|
| Brand | Sweet Seeds |
| Pack Size | 3/5 seeds |
| Yield | 450–550 g/m2 |
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Plus Speed Auto
Plus Speed Auto lives up to its name, blasting from seed to crop in a lightning-fast seven weeks thanks to a marriage of Critical Mass Auto and Speed Devil #2 Auto, making it the quickest strain in Sweet Seeds’ catalog. Balanced almost 50/50 indica–sativa, this 3rd-generation auto has already claimed trophies for its speed and crowd-pleasing aroma. Sweet skunky spice meets bakery yeast notes, creating a nostalgic scent that hints at old-school Cheese while keeping a modern twist.
Compact at 20–35 inches, this perfect indoor weed strain is tailor-made for tight areas like micro-grow boxes and small grow tents, yet still delivers 350–500 g/m² inside under efficient LED panels. Outdoor spots yield 30–150 g/plant as long as they receive at least six hours of direct sun. Skip heavy training; a single support stake is all it needs. Feed steadily, keep temperatures stable, and you’ll have mature, resin-coated nugs before most photoperiod strains have formed pre-flowers.
Nuggs are chunky and bright lime with fiery pistils, emanating caramelized fruit, skunk and warm spice that intensify when ground. Flavor echoes that pastry-skunk fusion with a spicy snap on exhale. THC hovers between 15–20%, giving a bubbly cerebral buzz followed by mellow relaxation that won’t knock you out but will keep creativity flowing. Its quick resin turnaround also makes it a clever choice for hash makers seeking a rapid harvest cycle.
| Flowering Time | 7 weeks from seed |
|---|---|
| Brand | Sweet Seeds |
| Pack Size | 3/5 seeds |
| Yield | 350–500 g/m2 |
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Gorilla Sherbet F1 Fast
Gorilla Sherbet F1 Fast Version distills the dessert magic of Sunset Sherbet into a rapid-flowering photoperiod by crossing it with Gorilla Girl XL Auto genetics. The result is a 70% indica firecracker that keeps the Cookies flavor while trimming bloom time to just seven weeks. Aroma bursts with sweet berries, citrus zest, fresh forest humus and a hint of blue cypress, echoing its elite Californian lineage.
Plants maintain medium height with a solid central cola and beefy laterals, effortlessly yielding 400–550 g/m² indoors or up to 600 grams outside before mid-September. She tolerates heavy feeding and high-intensity light, responding best to SCROG or lollipop techniques to channel energy into that giant top nug. Because bloom is ultra-short, ensure greenhouse growers watch humidity spikes during week five to avoid botrytis mold in the thick resin blanket.
Buds cure to a kaleidoscope of lime, lavender and deep forest green, dripping with terp-rich resin heads perfect for live rosin. Flavor profiles swing from fruity sherbet to woody earth with a lingering citrus-cream exhale, powered by high limonene and humulene levels. With 18–23% THC, the high hits first behind the eyes with uplifting focus, then slides into a cozy body buzz that sparks creativity instead of couch-lock.
| Flowering Time | 7 weeks |
|---|---|
| Brand | Sweet Seeds |
| Pack Size | 3/5 seeds |
| Yield | 400–550 g/m2 |
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Diablo Rojo XL Auto
Diablo Rojo XL Auto turns heads with wicked red-purple blooms inherited from Dark Devil, intensified by Strawberry Cola sweetness. This 56% indica auto rips from seed to harvest in eight weeks and recently scored Best New Auto at the Autoflower World Cup 2024. THC hovers between 16–23%, offering approachable potency wrapped in electric aesthetics and a sensory fiesta before you even spark it.
Vigorous plants climb 20–51 inches and branch generously, so a light defoliation around day 35 helps light reach the inner bud sites. Indoor harvests reach 400–500 g/m² under strong lighting, while outdoor containers yield 50–150 grams. She feeds modestly but rewards supplemental magnesium with an even thicker trichome carpet, excellent for colorful bubble hash. Keep daytime temps warm and runoff pH stable at 6.2–6.5 to amplify anthocyanins for deeper crimson.
The finished flowers resemble sugared cherries, their red tones popping beneath a frosty glaze that sticks to fingers and grinder teeth alike. Smoke opens with sweet berry soda, morphs into lemon-lime fizz and ends on a light incense note. Myrcene and limonene lead a terp pack that sparks happiness and conversation before melting into a calm, imaginative headspace. Roll it up during creative jams or chill gatherings for flavor that steals the show.
| Flowering Time | 8 weeks from seed |
|---|---|
| Brand | Sweet Seeds |
| Pack Size | 3/5 seeds |
| Yield | 400–500 g/m2 |
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Red Strawberry Banana Auto
Sweet Seeds paired a legendary Strawberry Banana clone with red-flower Red Poison Auto to spawn a terp-dripping indica (73%) that blushes magenta on 75% of phenos. The result: candy-sweet resin bombs flaunting vivid pink concentrates and quick harvests. THC clocks in at 15–20% while CBD reaches a mild 1%, serving well as a medical marijuana strain. Growers seeking color, flavor, and speed in one seed will adore it.
Plants stay compact at 20–43 inches and rush from cotyledon to harvest in just eight weeks, ideal for micro-grows or concealed patios. Despite size, yields reach 550 g/m² under LEDs, and buds are so resinous they practically glaze scissors shut. Keep light intensity high and nutrients lean to avoid nutrient burn during the rapid sprint. Purple hues intensify under cool nights, so drop temps late bloom for maximum contrast.
Cures reveal glossy crimson flowers smelling like fruit-punch gummies with nutty undertones and peppery rocket greens, setting it apart from typical fruit strains. The flavor mirrors the aroma: sugary strawberry-banana upfront, earthy walnut beneath. Effects start with euphoric stimulation, segue into soothing body relaxation, and finish in a zone of inspired daydreams that still allows friendly conversation or light creative work.
| Flowering Time | 7–8 weeks from seed |
|---|---|
| Brand | Sweet Seeds |
| Pack Size | 3/5 seeds |
| Yield | 400–550 g/m2 |
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Mental Rainbow F1 Fast
Mental Rainbow F1 Fast Version catapults Rainbow Sherbert #11 into overdrive by pairing it with Papaya Zoap Auto, shaving bloom time to just 7–8 weeks. This 65% indica photoperiod unleashes a carnival of mango, papaya and citrus aromas draped in thick trichomes suited for trophy extractions. Its potency spans 22–30% THC, promising an uplifting yet soothing ride that lives up to its psychedelic moniker. Fast, fruity, and ferociously potent: a connoisseur’s trifecta.
An easy-to-grow strain, plants stack a dominant central cola surrounded by chunky satellites, yielding 450–500 g/m² indoors or up to 500 g/plant under the sun by early October. Robust branching accepts topping, but many growers simply run a single-stake style to showcase that giant main spear. Keep EC moderate—overfeeding can mute the delicate tropical terpenes—and drop temps slightly late flower to lock them in.
Bud structure is tight and frosty, weighing heavy on weed scales, with neon green swirls and occasional sunset streaks beneath the resin cloak. Flavors hit like a tropical fruit platter with earthy spice and a wisp of campfire smoke, driven by high myrcene, limonene and caryophyllene. The effect arrives bright and euphoric, then mellows into a meditative calm that still leaves room for imaginative thought or casual socializing.
| Flowering Time | 7–8 weeks |
|---|---|
| Brand | Sweet Seeds |
| Pack Size | 3/5 seeds |
| Yield | 450–500 g/m2 |
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Runtz XL Auto
Runtz XL Auto brings California’s hottest exotic weed strain into the auto arena by crossing a primo Runtz clone with Sweet Gelato Auto. This 6th-generation autoflower stands 2–4 ft yet pumps out XXL yields in a mere eight weeks, maintaining the strain’s trademark potency and confectionery terp profile. Expect explosive sweet-fruit scents reminiscent of tropical sherbet and sugary grape, backed by Gelato’s creamy depth.
Indoors, Runtz XL Auto reliably hits 400–550 g/m², especially under high-intensity LED lights and a dialed-in environment around 79°F. Outdoor potted plants push 50–175 grams and finish before early autumn rains, making them ideal for temperate zones. She drinks calcium and magnesium during mid-flower, so supplement accordingly to keep leaves pristine and terpene production maximal. Odor is heavy Skittlez-like sweetness—invest in a carbon filter if stealth matters.
Buds cure rock hard, sporting pastel green with lavender flecks, shimmering with trichomes and emitting a candy-shop aroma that translates directly to the smoke. THC ranges 17–25%, delivering an initial cerebral zip followed by a mellow, creative glow perfect for daytime projects or nightlife alike. The terpene ensemble—dominant limonene with touches of linalool and humulene—makes this cultivar a favorite for flavorful solventless hash.
| Flowering Time | 8 weeks from seed |
|---|---|
| Brand | Sweet Seeds |
| Pack Size | 3/5 seeds |
| Yield | 400–550 g/m2 |
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Red Pure CBD Auto
Red Pure Auto CBD caters to wellness seekers by crossing Sweet Pure CBD with Red Poison Auto, producing vivid red flowers nearly devoid of THC—medical-grade buds that dazzle the eye. With just 0.4–0.5% THC and a hefty 15–17% CBD, it offers therapeutic relief without any psychoactive fog. Sweet forest-berry aromas meet fresh pine and earthy cypress, making each jar-opening session a soothing ritual.
Plants stay discreet at 20–35 inches yet still deliver 450–500 g/m² indoors or up to 100 grams outside in nine weeks from seed. The indica structure sports a fat main cola plus short arms, welcoming simple main-lining or natural growth. Its ruderalis vigor shrugs off minor cultivation mistakes—great for first-timers. Because THC is so low, harvest timing is flexible; aim for milky trichomes to maximize CBD content.
Cured crimson buds glisten with clear resin, releasing a bouquet of berry jam over damp forest floor with a mint-cool exhale. The virtually THC-free profile translates to a calm, body-centred relaxation that eases tension, anxiety and inflammation while leaving the mind crystal clear. Many users infuse these flowers into oils or topicals, taking advantage of the high-CBD genetics and striking anthocyanins for artisan wellness products.
| Flowering Time | 9 weeks from seed |
|---|---|
| Brand | Sweet Seeds |
| Pack Size | 3/5 seeds |
| Yield | 450–500 g/m2 |
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Pineapple Slush XL Auto
Pineapple Slush XL Auto shakes up the terp scene by uniting the tropical Pineapple Express cut with citrus-packed Sweet Mandarine Zkittlez XL Auto. This 6th-generation auto balances indica and sativa influence, propelling rapid, resin-drenched growth while hitting THC levels of 22–28%. Its aroma is pure vacation: ripe pineapple, tangerine fizz and a subtle woody note that lingers like tiki-bar smoke.
Expect vigorous branching and a tidy 22–53 inch stature, perfect for SCROG nets where indoor yields climb to 350–450 g/m². Outdoor growers harvest 40–130 g per plant in just 8–9 weeks, often before early fall weather turns unfriendly. Provide ample airflow because the dense fruit-scented buds can invite botrytis if humidity spikes during late flower. Consider flushing to accentuate the juicy terp spectrum.
Finished buds sparkle lime-green with golden hairs, oozing sticky resin ideal for terp-heavy live resin pulls. Flavors explode with sweet pineapple smoothie, tangy mandarin zest and a sprinkling of cedar, dominated by limonene, pinene and valencene. The effect is upbeat and catalytic—expect a rush of creative energy followed by a gentle body ease that keeps motivation high without jitters.
| Flowering Time | 8–9 weeks from seed |
|---|---|
| Brand | Sweet Seeds |
| Pack Size | 3/5 seeds |
| Yield | 350–450 g/m2 |
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About Sweet Seeds
Sweet Seeds, established in 2005 in Valencia, Spain, has built a formidable reputation in the cannabis sector. Known for their catalog of various colorful and unique cannabis strains, their seeds are favored for their exotic genetics and heterogeneity. Sweet Seeds’ offerings include feminized and autoflowering cannabis seeds, which captured the interest of cultivators and the public, earning them global recognition.
Sweet Seeds’ innovation in the breeding scene is evident in their introduction of autoflowering varieties. They utilized their extensive growing expertise to redefine the offerings typical among seed banks. Sweet Seeds also pioneered the “Fast Version” cannabis strains–a line that positioned itself halfway between feminized and autoflowering strains, leading to earlier harvests. The welcoming reception of this innovative line emphasizes Sweet Seeds’ commitment to creating trusted and valued strains among cultivators.
Their core philosophy is clear: prioritizing their perspective as a collector and consumer of genetics. By favoring a plant’s qualities over its history or origin, Sweet Seeds gather the best genetics to breed cannabis plants, using a blend of traditional and modern techniques. Their ingenuity doesn’t stop there; they are currently crafting unique autoflowering varieties with unprecedented terpene profiles and cannabinoid levels that are influencing the cannabis market.
Bloody Skunk auto from Sweet Seeds, trim day!! Smells super sour and citrussy. This was grown in living soil, all organic and the buds are super dense. Was a cool, quick (done in 7weeks), and small plant (yield was about 30gs.
byu/Fit-Sleep4955 inAutoflowers
Sweet Seeds maintains the belief that cannabis is a natural gift that everyone should have the opportunity to enjoy and cultivate. This overarching view guides their commitment to share and improve top-notch genetics to preserve diverse cannabis varieties. Their devotion also extends to providing guarantees on their seeds, ensuring maximum quality, aromatic properties and adherence to stringent quality control processes.
Their catalog assures 99.9% feminized marijuana plants, demonstrating a vital benchmark for their fans’ success. Sweet Seeds’ work ethic revolves around passion, diligence, dedication and research. They genuinely treasure cannabis as a friend to humanity and reciprocate with a drive to nurture and further develop it. Fully confident that their work in cannabis cultivation and development will leave a lasting imprint, Sweet Seeds takes great pride in sowing its seeds across the global market.
