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Mold Resistant Strains Weed Blog
Check out the Weed Blog and explore the latest and greatest cannabis seeds for sale. Our strain collections include pure indicas and legendary sativas, as well as the highest yielding and most sought-after hybrids. We also provide helpful guides on cultivating and processing cannabis, including mold and mildew solutions to help you get the best results from your harvest.
Top 10 Best Outdoor Strains
Grow the best outdoor strains with ease! Dive into our top ten list of the most resilient and rewarding cannabis strains to grow outdoors—all for sale in regular or feminized seeds. These hardy indica/sativa hybrids, pure sativas, and indicas flourish in challenging outdoor environments—unlike other “mold resistant” strains we’ve tried in Hawaii. Enjoy a successful harvest with our most recommended cannabis seeds for growing outdoors!
Blue Dream
Blue Dream is a popular sativa-dominant American marijuana strain from the hills of California. These massive cannabis trees produce copious amounts of berry-scented, trichome-laden buds. An effortless strain to cultivate, Blue Dream plants grow with incredible vigor. They quickly dominate outdoor garden space. Its colas develop large buds that shine in a thick crystal coating over blue and purple hues. Blue Dream’s mold resistance is well above average, but make sure to give it extra care and attention as harvest approaches. The resulting top-grade buds will pay you back with interest. Some people would avoid growing something so popular, but many of us love smoking Blue Dream and continue to buy it—a constant demand needs consistent supply. 21% THC.
| Flowering Time | 9–12 weeks |
|---|---|
| Harvest Month | October |
| Pack Size | 1–100 seeds |
| Yield Indoor | 400–600 g/m2 |
| Yield Outdoor | 2–3 kg/plant |
| Mold Resistance |  |
Buy Blue Dream Seeds
Frisian Dew
Frisian Dew, a reliable outdoor strain hailing from the northern region of Friesland in the Netherlands, stands as a testament to hybrid excellence. This robust plant, a cross between Super Skunk and Purple Star, displays a vivid array of purple hues in its buds and boasts exceptional resistance to gray mold and powdery mildew. Recognized for its immense yields, even beginners can expect abundant returns from this strain, with seasoned growers often reaping several kilograms of dried buds per plant. Its terpene profile delights with a fresh, fruity, and sometimes pine-like aroma, with some phenotypes hinting at its Skunk ancestry. A moderate dose of this weed delivers an energetic, creative uplift, while indulging further relaxes the body. With its storied background and multiple accolades, including a 1st place win at the 2008 Highlife Cup, Frisian Dew remains a top choice for outdoor cultivation.
| Flowering Time | 7–8 weeks |
|---|---|
| Harvest Month | Late September |
| Pack Size | 1/3/5/10 seeds |
| Yield Indoor | No data |
| Yield Outdoor | 2–3 kg/plant |
| Mold Resistance |  |
Buy Frisian Dew Seeds
Bangi Haze
Bangi Haze, a sativa-dominant hybrid of Congolese and Nepalese genetics, is well-adapted to outdoor growth in Galicia, Spain’s coldest and rainiest region. This F8 hybrid displays high resistance to moisture, frost, and fungus. Bangi Haze seeds yield quick-growing, compact sativa plants with good branching and moderate node length, suitable for both indoor and outdoor cultivation. With low genetic variability, it’s ideal for breeding projects. Its dense, resin-rich buds are heavily coated with trichomes and exude a Nepalese incense-like terpene profile. Bangi Haze cannabis offers an energetic sativa high with no apparent limit, and a THC content of 19%.
| Flowering Time | 9–10 weeks |
|---|---|
| Harvest Month | Early October |
| Pack Size | 1/3/5/10 seeds |
| Yield Indoor | 400–450 g/m2 |
| Yield Outdoor | High |
| Mold Resistance | |
Buy Bangi Haze Seeds
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Granddaddy Purple
Granddaddy Purple, aka Grand Daddy Purp or Ken Estes GDP, is a top choice for outdoor growers who want potent and marketable purple weed. Get a good whiff of this stuff, and its strong fragrance will stay in your head all day. Grand Daddy Purp seeds become short and bushy indica plants that grow at a moderate pace. They are heavy feeders, so growers should ensure that plenty of nutrients are available for maximum returns. This strain performs surprisingly well when faced with rain and high humidity. Air movement certainly helps. Its purple colors come out late in flowering at cooler temps. These in-demand West Coast buds are saturated in trichomes and packed with sugar leaves, resulting in very sticky trimming scissors. The effects of Grand Daddy Purp are heavily narcotic. Up to 23% THC.
| Flowering Time | 8–9 weeks |
|---|---|
| Harvest Month | October |
| Pack Size | 5/10 seeds |
| Yield Indoor | 400–500 g/m2 |
| Yield Outdoor | 14–17 oz/plant |
| Mold Resistance |  |
Buy Granddaddy Purple Seeds
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NYC Diesel
NYC Diesel, or New York City Diesel, is a hybrid cannabis variety from the Big Apple. This mold resistant strain yields tons of chunky buds that reek of petrol. It’s a top pick for yielding abundant harvests of premium outdoor weed, while also performing well indoors with hydroponics. NYC Diesel thrives in most settings, especially when given long hours of intense light. The plants grow tall yet bushy. They are easy to clone (cuttings root fast in aero cloners) and breed strong hybrids. Yields are high along with quality. The flowers have a dank indica appearance despite their mostly sativa genetics. NYC Diesel can be a reliable and rewarding strain for anyone. As long as the plants have enough airflow, their buds have no problem finishing outdoors in wet conditions. The end product is very stinky stuff with mainly cerebral effects. 21% THC.
| Flowering Time | 10 weeks |
|---|---|
| Harvest Month | Early November |
| Pack Size | 5/10/20 seeds |
| Yield Indoor | 475 g/m2 |
| Yield Outdoor | 950 g/plant |
| Mold Resistance |  |
Buy NYC Diesel Seeds
Thai Sativa
Thai strains are among the largest and most mold resistant cannabis plants on earth. Connoisseurs prize this type of marijuana for its high THCV content, known to induce psychedelic effects comparable to magic mushrooms. These vigorous, tall, and stretchy sativas love to soak up the sun. They are ideal for growing in tropical and subtropical climates (or temperate growers who are up for the challenge). Not for the cash cropper, but rather the sativa enthusiast. Certain phenotypes of the Ace Seeds Thai variety finish faster at twelve weeks or so. The plants will turn yellow and drop their fan leaves during late flowering. Wait past this stage, and you’ll see what these buds are capable of. The smoke from Thai strains is super smooth with hints of lavender and exotic spices.
| Flowering Time | 12–16 weeks |
|---|---|
| Harvest Month | December |
| Pack Size | 5/10 seeds |
| Yield Indoor | Low |
| Yield Outdoor | 1 kg/plant |
| Mold Resistance | |
Buy Thai Sativa Seeds
Pakistani Chitral Kush
Pakistani Chitral Kush, aka PCK, is a pure indica strain bred since the mid-nineties by selecting the best hash plant expressions while keeping a wide genetic diversity in the population. This landrace descendant is renowned in the cannabis world for producing highly regarded hash, so it’s perfect for making bubble hash and rosin, among other extracts or concentrates. It’s not only a fitting strain to grow outdoors but also an exceptional breeding tool. Pakistani Chitral Kush has two main phenotypes—one green and the other quite colorful. The green yields slightly more potent and resinous buds, while the other is a real eye-catcher with pink, red, and purple flowers. Both are highly adaptive, fast to bloom, and very resinous. One of the few indicas able to mature in wet and humid climates, Pakistani Chitral Kush has surprisingly good resistance to rainfall and mold. The buds have penetrating sweet, fruity scents. Its effects are pleasant and relaxing.
| Flowering Time | 8–9 weeks |
|---|---|
| Harvest Month | Late September |
| Pack Size | 1/3/5/10 seeds |
| Yield Indoor | 400 g/m2 |
| Yield Outdoor | 600 g/plant |
| Mold Resistance | |
Buy Pakistani Chitral Kush Seeds
Pineapple Chunk
Pineapple Chunk is a strain of cannabis with big chunky buds that exude tropical aromas similar to fresh pineapples, hence the name. It’s an outstanding marijuana seed variety to cultivate outdoors or indoors for any skill level of grower, from beginner to expert. This indica-dominant hybrid is an extremely vigorous and stable plant that finishes early when grown outside. A hearty diet of bud nutrients is recommended for best yield. Pineapple Chunk handles outdoor climates well, showing notable mold and disease resistance. THC production is remarkable, measured at 25%. The buds are plump and dense, weighing out heavy on weed scales. The terpenes lend themselves to sweet pineapple flavors with an earthy background. Its effects are powerfully sedative. Growers in Hawaii love this strain for their outdoor medical gardens.
| Flowering Time | 55–65 days |
|---|---|
| Harvest Month | Late September |
| Pack Size | 1/3/5/10 seeds |
| Yield Indoor | 650 g/m2 |
| Yield Outdoor | 750 g/plant |
| Mold Resistance | |
Buy Pineapple Chunk Seeds
Durban Poison
Durban Poison, a revered strain with roots tracing back to South Africa, has evolved over the decades to thrive in northern Europe’s challenging conditions. Despite its initial wide indica-style leaves, by flowering’s end, it boasts unmistakably sativa characteristics, with long buds and slender leaves. A top-seller at leading seed banks, Durban Poison flourishes both indoors and outdoors, with outdoor plants potentially soaring to heights over ten feet. Growers should be mindful of its significant stretching indoors, making height management techniques like SCROG advantageous. This strain’s unique terpene profile presents an enticing blend of aniseed, liquorish, lemon, and cloves. Its buds are notably dense for a sativa, and when consumed, Durban Poison delivers a powerfully psychoactive and energizing high. It’s also an optimal choice for growers, owing to its resilience and generous yields.
| Flowering Time | 8–9 weeks |
|---|---|
| Harvest Month | Late September |
| Pack Size | 1/3/5/10 seeds |
| Yield Indoor | 450–600 g/m2 |
| Yield Outdoor | 1–2 kg/plant |
| Mold Resistance | |
Buy Durban Poison Seeds
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Blue Widow
Blue Widow is a colorful marijuana plant with an intoxicating terpene profile that tastes wonderfully sweet and sour right down to the ashes. This balanced indica/sativa hybrid combines the genetics of two cannabis superstars—Blueberry and White Widow. The result is a beautiful specimen that produces ultra-frosty flowers, which gain blue and purple colors as it gets colder. Blue Widow plants grow short and bushy with sturdy branches. They resist mold to a fair degree under most circumstances. Even in Hawaii’s high humidity, Blue Widow holds up well against mold and powdery mildew. Small enough to hide for outdoor guerilla growing, this strain also flourishes when grown indoors with LED grow lights, forming fully, and finishing solid. The buds have excellent bag appeal, strong odors, and high resin content. More stoney than you might expect, the fast-acting effects of Blue Widow hit hard.
| Flowering Time | 8–10 weeks |
|---|---|
| Harvest Month | Early October |
| Pack Size | 4/8/12/24 seeds |
| Yield Indoor | 400–500 g/m2 |
| Yield Outdoor | 1 kg/plant |
| Mold Resistance | |
Buy Blue Widow Seeds
Bonus: Purple Punch
Purple Punch is a popular indica-dominant cross of Larry OG and Granddaddy Purple. This U.S.-bred cultivar produces some of the best purple weed on the market, boasting a delectable palate of baked apple pie, blueberries, cherries, and a hint of cloves. The enchanting aroma mirrors the ambiance of a high-end bakery, making it an irresistible choice for aficionados. Purple Punch plants, though short and stout, are trichome-laden powerhouses with hard-hitting THC levels at approximately 25%. These resilient beauties flourish both indoors and outdoors, demonstrating significant resistance to mold, cold, and pests. Their relatively quick flowering period of 50–60 days, coupled with impressive yields of up to two kilograms outdoors, make Purple Punch seeds a top pick for cultivators of all skill levels.
| Flowering Time | 50–60 days |
|---|---|
| Harvest Month | September |
| Pack Size | 1/3/5/10 seeds |
| Yield Indoor | 600–700 g/m2 |
| Yield Outdoor | Up to 2 kg/plant |
| Mold Resistance | |
Buy Purple Punch Seeds
About Mold Resistant Strains
Mold Resistant Strains is an organization that rates cannabis strains based on multiple criteria, including growth characteristics, genetics, environmental adaptability, mold resistance, crop quality, and yield. Along with a diligently categorized catalog of marijuana seeds, the Mold Resistant Strains website contains a wealth of information regarding the cultivation and processing of marijuana. About Us – Mold Resistant Strains.
Topics include: organic and non-organic methods of cultivation, indoor and outdoor growing, marijuana strains, breeding, reviews. Sativa and indica. Hybrid, landrace, and IBL. Feminized, regular, and autoflowering seeds. Best seeds for yield, ease of growth, speed, affordability, and purple buds. Mold resistant strains, powdery mildew resistant strains, and how to stop mold and mildew. Hash and rosin production. Cannabis fertilizers, LED grow lights, grow tents, bud trimmers and scissors, aero cloners, gram scales, as well as DIY instructions, supply lists, and other engaging cannabis niche content.
Disclaimer: We do not promote or undertake in illegal activities.
