We got 20 new marijuana strains from 20 different breeders to make this list of the newest 20 best weed strains to grow in 2020. Brand-new sativa, indica, and hybrid cannabis seed strains categorized in the order of feminized, regular, and autoflowering seeds.
Table of Contents:
Feminized New Strains 2020
The New
Overview: The New strain just released by Humboldt Seed Organization is a high-yielding, hard-hitting indica-dominant hybrid bred in collaboration with Sherbinski, the creator of Sunset Sherbet and the world-famous Gelatos line. Sherb’s Girl Scout Cookies cut and a special Larry OG were crossed to make The New strain. The unique 80% indica plants produce highly resinous sweet, fuel-like buds that give a deeply relaxing effect. The New strain is suitable for growing both indoors and outdoors. The plants can reach over 12 feet tall and produce more than 3 kilos each. High 28% THC levels.
| Flowering Time | 65–70 days |
|---|---|
| Strain Breeder | Humboldt Seed Organization |
| Pack Size | 3/5/10 seeds |
| Yield | Indoor: 400–600 g/m2; Outdoor: 2½–3½ kg/plant |
Buy The New Strain Seeds🌱
Rare Hindu
Overview: Rare Hindu is a new strain by Rare Dankness, bred between the landrace strain Hindu Kush and an OG #2 male. Rare Hindu is a medium to high-yielding strain to grow indoors, outdoors, or in a greenhouse. The indica dominant plants make sweet, earthy, resinous buds reminiscent of Kush strains—frosty, sugar-coated buds that give calm, serene, and relaxing effects.
| Flowering Time | 60–75 days |
|---|---|
| Strain Breeder | Rare Dankness |
| Pack Size | 6 seeds |
| Yield | Medium/High |
Buy Rare Hindu Strain Seeds🌱
Wedding Flowers
Overview: Wedding Flowers is one of the few recent marijuana seed strain releases from Dr. Krippling. The strain is a reworking of the hugely popular Wedding Cake genetics. Wedding Flowers is a rich flavored perfumy indica/sativa hybrid that packs on the weight for harvest. Indoors, the plants typically grow around 3 to 6 feet high, while outdoors, they can reach past 10 feet tall. High 20% THC buds that pack a punch.
| Flowering Time | 56 days |
|---|---|
| Strain Breeder | Dr. Krippling |
| Pack Size | 1/5/10 seeds |
| Yield | 500–700 g/m2 |
Buy Wedding Flowers Strain Seeds🌱
Mamacita’s Cookies
Overview: Mamacita’s Cookies is a potent 65% indica hybrid cross of Girl Scout Cookies and Nicole, another US strain. The defining traits of Mamacita’s Cookies are big yields, high THC levels, complex scent, and therapeutic properties. The plants grow well both outdoors and indoors, taking about 9 weeks to flower. The high 25% THC buds give hints of sandalwood, forest undergrowth, and fruit.
| Flowering Time | 63 days |
|---|---|
| Strain Breeder | Ministry of Cannabis |
| Pack Size | 2/5/10 seeds |
| Yield | Indoor: 500 g/m2; Outdoor: 850 g/plant |
Buy Mamacita’s Cookies Strain Seeds🌱
South Plant
Overview: South Plant is a cutting-edge 75% sativa strain hybrid from The Plant Organic Seeds, bred by crossing South African sativas to genetics from South India. South Plant grows into a medium-sized cannabis plant approximately 4 feet tall with a big heavy central cola that will probably need staking to support the weight of the dense buds, which do best in dry climates. Effects are powerful, happy, cerebral high. Fruity sweet, earthy taste.
| Flowering Time | 56 days |
|---|---|
| Strain Breeder | The Plant |
| Pack Size | 3/5/10 seeds |
| Yield | Indoor: 450–500 g/m2; Outdoor: 550–600 g/plant |
Buy South Plant Strain Seeds🌱
Strawberry Cane
Overview: Strawberry Cane is a mostly indica hybrid cross of Holy Smoke’s Strawberry Stardawg and Inhouse Genetics’ Slurricane. Strawberry Cane’s high resin content makes it one of the best strains to grow in 2020 for making extracts. The plants form multiple long colas heavily laden with resinous purple buds that benefit from super cropping and SCROG techniques. The scent is like fuel and strawberries. Over 20% THC content with a fast high, and creative, comfortable effect.
| Flowering Time | 63 days |
|---|---|
| Strain Breeder | Holy Smoke Seeds |
| Pack Size | 6 seeds |
| Yield | Very high |
Buy Strawberry Cane Strain Seeds🌱
Quick Gorilla
Overview: Quick Gorilla is Dinafem’s new fast-finishing Gorilla Glue strain that’s ready for harvest up to 10 days before other Gorilla strains, thanks to the OG Kush Auto genetics used to breed with. However, Quick Gorilla is not autoflowering itself. This 65% indica grows into medium-sized plants indoors and can reach up to 10 feet when planted in the soil outdoors. Dense, sticky buds that reek of diesel, hit hard, and give a long potent effect. High 22% THC. See more fast flowering strains.
| Flowering Time | 51–56 days |
|---|---|
| Strain Breeder | Dinafem |
| Pack Size | 1/3/5/10 seeds |
| Yield | Indoor: 500 g/m2; Outdoor: 1 kg/plant |
Buy Quick Gorilla Strain Seeds🌱
Terra Italia CBD
Overview: Terra Italia CBD is a new high CBD strain release by Female Seeds, a company that specializes in feminized seeds. Bred by crossing a high-CBD strain called Compolti with Lemon Kush, the high CBD:THC ratio of this strain is approximately 40:1. Due to the size of Terra Italia, it is recommended to grow this strain outdoors. The terpene profile is influenced by Myrcene and Linalool, giving hints of musk, lavender, and citrus. Big, elongated colas that produce very high yields. Low 0.3% THC.
| Flowering Time | End Sep–Oct |
|---|---|
| Strain Breeder | Female Seeds |
| Pack Size | 4/10 seeds |
| Yield | 1½–3 kg/plant |
Buy Terra Italia CBD Strain Seeds🌱
Tropicanna Banana
Overview: Tropicanna Banana is the newest cannabis strain by Barney’s Farm Seeds, a sativa dominant hybrid strain bred from Tropicanna (GSC x Tangie) and Banana Kush genetics. Tropicanna Banana produces loads of THC-packed, resinous, big fruity buds that show resistance to mold and spider mites. Indoors the plants get around 3–4 feet tall. Outdoors this strain does best where conditions are fair until the end of Oct. Uplifting, energetic effects. Masses of sparkling trichomes, high 22–25% THC content.
| Flowering Time | 65–70 days |
|---|---|
| Strain Breeder | Barney’s Farm Seeds |
| Pack Size | 1/3/5/10 seeds |
| Yield | Indoor: up to 700 g/m2; Outdoor: 2 kg/plant |
Buy Tropicanna Banana Strain Seeds🌱
Black Cherry Punch
Overview: Black Cherry Punch is a tasty new high-THC indica strain by Pyramid Seeds. Blackberry Kush and Cherry Pie genetics combine to make the 90% indica strain called Black Cherry Punch. The plants are suitable for growing both indoors and outdoors. In the northern hemisphere, harvest time is during September. Big plants. 25% THC.
| Flowering Time | 60 days |
|---|---|
| Strain Breeder | Pyramid Seeds |
| Pack Size | 1/3/5 seeds |
| Yield | Indoor: 350 g/m2; Outdoor: 750–1000 g/plant |
Buy Black Cherry Punch Strain Seeds🌱
Regular New Strains 2020
New Order
Overview: New Order is a new marijuana seed strain release by Mosca Seeds, an 85% indica strain bred for the growers who want the best of all worlds—combining special genetics of the mother Triangle Kush/Wookies #15 from Bodhi Seeds and the FAW (Fire Alien White) male to add the “loud gas”. A personal favorite of Mosca.
| Flowering Time | 60–65 days |
|---|---|
| Strain Breeder | Mosca Seeds |
| Pack Size | 1/10/50/100 seeds |
| Yield | Medium/High |
Buy New Order Strain Seeds🌱
God Lemon
Overview: God Lemon marijuana seeds by Massive Creations is a new cannabis indica strain bred from rare Adonai and Lemon Versace genetics. God Lemon is a good indoor and outdoor strain, yielding massive results that smell like a blend of flowers and lemons with a heavy hit of Kush gas.
| Flowering Time | 8–9 weeks |
|---|---|
| Strain Breeder | Massive Creations |
| Pack Size | 1/10/50/100 seeds |
| Yield | Medium/High |
Buy God Lemon Strain Seeds🌱
Nerds OG
Overview: Nerds OG is a candy flavored OG strain by Badger’s Dank, bred between Cherry Pie OG and Goji OG. Nerds OG is a beautiful 50/50 indica/sativa that develops a solid structure of very dense buds. Sweet, pungent aroma of Nerds candy and cherry pie. Potent, uplifting body high. A great new regular seed strain to grow in 2020.
| Flowering Time | 55–68 days |
|---|---|
| Strain Breeder | Subcool Seeds/TGA Genetics |
| Pack Size | 5 seeds |
| Yield | Large |
Buy Nerds OG Strain Seeds🌱
Chapita de Michoacan
Overview: Chapita de Michoacan is a fast-growing productive hybrid that has been cultivated through the past decade in areas of the Sierras of Michoacan and Sinaloa, Mexico. A new release seed strain by the breeder Cannabiogen. Chapita de Michoacan is an easy to grow strain that appreciates a small amount of fertilizer and careful watering. Discreet odor. Stimulating effects.
| Flowering Time | 8–10 weeks |
|---|---|
| Strain Breeder | Cannabiogen |
| Pack Size | 1/10/50/100 seeds |
| Yield | Medium/High |
Buy Chapita de Michoacan Strain Seeds🌱
Tangie Cookies
Overview: Tangie Cookies is a Tangie and Girl Scout Cookies sativa-dominant hybrid bred by BC Bud Depot. The new release regular seeds produce high yielding strains both indoors and outdoors, forming up rock-hard buds that are ready by early October in the northern hemisphere. A mass producer in terms of yield, resin, and terpenes. Sweet citrus and cookie flavors. Tangie Cookies has a high 28.87% THC content.
| Flowering Time | 56–63 days |
|---|---|
| Strain Breeder | BC Bud Depot |
| Pack Size | 12 seeds |
| Yield | High |
Buy Tangie Cookies Strain Seeds🌱
Auto New Strains 2020
Purple Lemonade Auto
Overview: Purple Lemonade Auto is a brand-new autoflowering strain by Fast Buds Seeds based on purple and citrus Cali genetics with the addition of ruderalis. The plants get to around 70–110 cm in height and grow many thick bud sites around the stem. Yields are good indoors and outdoors. Powerful citrus-smelling dank purple buds that give an uplifting daytime high. 22% THC.
| Grow Time | 56–63 days from flower |
|---|---|
| Strain Breeder | Fast Buds Seeds |
| Pack Size | 1/3/5/10/100 seeds |
| Yield | 400–500 g/m2 |
Buy Purple Lemonade Auto Strain Seeds🌱
Fro-Yo Auto
Overview: Fro-Yo Auto is a brand-new strain by G13 Labs, an autoflower hybrid made from Sunset Sherbet and GSC with the subsequent crossing to a ruderalis strain for the autoflowering qualities, Fro-Yo Auto grows into a potent purple strain high in resin production. Suitable for cultivation both indoors and outdoors, the plants reach a height near 100 cm., or a little taller. Fro-Yo auto buds taste fruity, earthy, and woody with balanced cerebral and physical effects.
| Grow Time | 70–75 days from seed |
|---|---|
| Strain Breeder | G13 Labs |
| Pack Size | 5 seeds |
| Yield | Indoor: 400–500 g/m2; Outdoor: 70–120 g/plant |
Buy Fro-Yo Auto Strain Seeds🌱
Auto Kong 4
Overview: Auto Kong 4 is the newest release of the Chong’s Choice line made in collaboration with Paradise Seeds. This new autoflower strain is part of Tommy Chong’s personal line of cannabis products. Derived from a back-crossed original Gorilla Glue #4 cutting and Pandora Auto, subsequent back-crossing gave birth to 2 potent phenotypes, one indica dominant and the other sativa dominant. The indicas are more on the sweet side, stay short at just under 4 feet tall, and form bulkier than the 5-foot tall sativa phenos closer to the original GG#4. THC levels are 16–20%. Effects are racy, euphoric, and relaxing.
| Grow Time | 70 days from seed |
|---|---|
| Strain Breeder | Paradise Seeds |
| Pack Size | 3/5/10 seeds |
| Yield | Indoor: 500 g/m2; Outdoor: 50 g/plant |
Auto Kong 4 Auto Strain Seeds🌱
Cosmic Bomb Auto
Overview: Cosmic Bomb Auto is the most recently released autoflowering seed strain by Bomb Seeds, a result of crossing a high THCV LSD cutting with the African landrace sativa genetics present in Auto Bomb. The vigorous plants reach 3 to 4 ½ feet tall and appreciate plenty of light indoors and outdoors. Cosmic Bomb Auto gets high yields of strong-scented fruity buds that give a trippy psychedelic effect. 16–20% THC.
| Grow Time | 65+ days |
|---|---|
| Strain Breeder | Bomb Seeds |
| Pack Size | 5/10 seeds |
| Yield | Indoor: 500–600 g/m2; Outdoor: 200 g/plant |
Buy Cosmic Bomb Auto Strain Seeds🌱
Ogre Auto
Overview: A “new” old strain, Ogre Auto is a long-awaited re-release of the best-selling Secret Citrus Auto x Durban Skunk hybrid by the Joint Doctor. Now all of the Joint Doctor’s Lowryder-based autoflowering seeds are re-branded under the name Doctor’s Choice. Ogre Auto seeds grow into sativa-dominant autoflower plants that stretch up to 70–110 cm. and form big fat resinous buds. Good for most climates indoors, outdoors, and greenhouse growing. Lemon, fruity flavor, and high 15–20% THC content. Cheap seeds.
| Grow Time | 70 days from seed |
|---|---|
| Strain Breeder | Doctor’s Choice |
| Pack Size | 1/3/5/10 seeds |
| Yield | Indoor: 150–200 g/m2; Outdoor: 60–80 g/plant |
Buy Ogre Auto Strain Seeds🌱
Read Next: The Best Marijuana Seed Banks 2023
More New Strains by Year:
21 New Best Marijuana Strains for 2021
19 New Cannabis Strains for 2019
Disclaimer: Know your laws. Read federal and local/county laws before buying seeds online. We do not promote or undertake in illegal activities.
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