Table of Contents:
- 18. Gorilla Glue #4 Feminized Seeds
- 17. Sour Grape Regular Seeds
- 16. Blue Dream ‘Matic Auto Seeds
- 15. Good Shlt Feminized Seeds
- 14. Harlequin x Super Sour Diesel Regular Seeds
- 13. Violet Kush Autoflowering Seeds
- 12. Peyote Critical Feminized Seeds
- 11. Diesel Moonshine Regular Seeds
- 10. Malawi x NL Autoflowering Seeds
- 9. L.A. Amnesia Feminized Seeds
- 8. Blueberry Teeth IBL Regular Seeds
- 7. CBD Crack Autoflowering Seeds
- 6. PineQueen Haze #14 Feminized Seeds
- 5. Pina Rita Regular Seeds
- 4. Master Kush Autoflowering Seeds
- 3. Banana Ice Cream Feminized Seeds
- 2. Highland Thai Regular Seeds
- 1. Gigabud Autoflowering Seeds
Best marijuana strains of 2018. The 18 new strains listed below are the newest cannabis seed strain releases from the year 2018. Included are new sativa, indica, and hybrid strains. List ordering goes Feminized seed strain, Regular seed strain, Autoflowering seed strain, and so on and so forth.
18. Gorilla Glue #4 Feminized Seeds
Gorilla Glue #4 cannabis seeds by the breeder Expert seeds is a new release feminized seed strain for 2018. This 75% sativa strain has a high potency, despite its short flowering time. A vigorous plant during vegetative growth, Gorilla Glue #4 is suitable for all climates indoors, outdoors, and greenhouse. Sweet pine & chocolate flavored buds with a reported 24% THC content.
| Flowering Time | 8–9 weeks |
|---|---|
| Seed Breeder | Expert Seeds |
| Pack Size | 1/3/5/10/15 seeds |
| Yield | 450 g/m2; 600+ g/plant |
Buy Gorilla Glue #4 Feminized Seeds🌱
17. Sour Grape Regular Seeds
Sour Grape is a bushy 50/50 indica/sativa hybrid bred between Grapefruit and Sour Kush parents. This high-yielding new cannabis strain has over a 20% THC content and produces dense fruity buds. A highly resinous aromatic plant that develops sugar leaves. Sour Grape is a new release strain from Lineage Genetics.
| Flowering Time | 8–9 weeks |
|---|---|
| Seed Breeder | Lineage Genetics |
| Pack Size | 6/12/20 seeds |
| Yield | 450–550 g/m2; 600+ g/plant |
Buy Sour Grape Regular Seeds🌱
16. Blue Dream ‘Matic Auto Seeds
New for 2018, Fast Buds’ Blue Dream ‘Matic strain is Fast Buds’ new autoflowering version of the popular high yield strain Blue Dream. This sativa dominant autoflowering strain will grow almost 4 feet in height (110 cm) and produce high yields of long cola buds similar to Blue Dream. It finishes in nine to eleven weeks from germination.
| Grow Time | 9–11 weeks from seed |
|---|---|
| Seed Breeder | Fast Buds Seeds |
| Pack Size | 1/3/5/10/100 seeds |
| Yield | 300 g/plant |
Buy Blue Dream ‘Matic Autoflowering Seeds🌱
15. Good Shlt Feminized Seeds
Good Shlt is a new strain by Phoenix Seeds. According to the breeder, this sativa dominant strain develops vibrant purple color buds during flowering, especially in cold temperatures. The THC level is reported at 15–20%. Watch out for bud mold as this strain develops dense buds.
| Flowering Time | 9 weeks |
|---|---|
| Seed Breeder | Phoenix Seeds |
| Pack Size | 1/3/5/10/100 seeds |
| Yield | Unknown |
Buy Good Shlt Feminized Seeds🌱
14. Harlequin x Super Sour Diesel Regular Seeds
Harlequin x Super Sour Diesel is a new high-CBD strain by Lineage Genetics that is 70% sativa dominant. This high-yielding 5–8% CBD production plant performs well both indoors and outdoors. Low THC levels around 8–15%. Harlequin x Super Sour Diesel is best for medical marijuana usage. The buds have a musky mango aroma and flavor.
| Flowering Time | 9 weeks |
|---|---|
| Seed Breeder | Lineage Genetics |
| Pack Size | 6/12/20 seeds |
| Yield | 400+ g/m2; 600+ g/plant |
Buy Harlequin x Super Sour Diesel Regular Seeds🌱
13. Violet Kush Autoflowering Seeds
Violet Kush is a new autoflowering strain for 2018 by Garden of Green genetics. It’s a high-yielding compact plant that will turn into beautiful purple buds during flowering. The flavor and taste are the usual Kush quality. This autoflowering strain will be finished in about 60 to 65 days from germination.
| Grow Time | 9 weeks from seed |
|---|---|
| Seed Breeder | Garden of Green |
| Pack Size | 1/3/5/10/15 seeds |
| Yield | 350–400 g/m2 |
Buy Violet Kush Autoflowering Seeds🌱
12. Peyote Critical Feminized Seeds
Peyote Critical is a new limited-edition exotic strain from Barney’s Farm seeds. This short flowering strain, bred between Critical Kush and Peyote Purple, grows well outdoors, indoors, and in greenhouses, and produces excellent yields. Peyote Critical has a widowy flavor similar to musk and wood. Easy to grow in all climates.
| Flowering Time | 8 weeks |
|---|---|
| Seed Breeder | Barney’s Farm |
| Pack Size | 1/3/5/10 seeds |
| Yield | 650 g/m2; 1000 g/plant |
Buy Peyote Critical Feminized Seeds🌱
11. Diesel Moonshine Regular Seeds
Diesel Moonshine is a new regular seed strain by Mosca Seeds. This short, bushy, high-yielding cannabis strain is based on Sour Diesel genetics. Diesel Moonshine plants grow resinous, greasy colas stacked full of buds. Suitable for all climates: indoors, outdoors, and greenhouse growing.
| Flowering Time | 9 weeks |
|---|---|
| Seed Breeder | Mosca Seeds |
| Pack Size | 12 seeds |
| Yield | High |
Buy Diesel Moonshine Regular Seeds🌱
10. Malawi x NL Autoflowering Seeds
Ace Seeds is a company well known for its strong landrace and rare genetics. Malawi x NL is their first autoflowering strain, available now from 2018. This new auto strain forms a large main dominant cola that matures from seed in about 8 to 9 weeks. Expect aromas and flavors similar to strawberry yogurt and wood. Highly resinous buds. Malawi x NL Auto has three main phenotypes.
| Grow Time | 8–9 weeks from seed |
|---|---|
| Seed Breeder | ACE Seeds |
| Pack Size | 1/3/5 seeds |
| Yield | High |
Buy Malawi x NL Autoflowering Seeds🌱
9. L.A. Amnesia Feminized Seeds
Paradise Seeds has collaborated with Tommy Chong to bring the new L.A. Amnesia Chong’s Choice strain. This new American strain contains a high 20–24% THC content and also produces very high-yielding plants, carrying thick colas and big buds with a high calyx-to-leaf ratio. Based on the original Los Angeles Amnesia, this sativa dominant strain performs well in most climates, indoor, outdoor, or greenhouse.
| Flowering Time | 8–9 weeks |
|---|---|
| Seed Breeder | Paradise Seeds |
| Pack Size | 3/5/10 seeds |
| Yield | 600 g/m2; 1500 g/plant |
Buy L.A. Amnesia Feminized Seeds🌱
8. Blueberry Teeth IBL Regular Seeds
Blueberry Teeth is an inbred-line (IBL) strain consisting of Sweet Pink Grapefruit and old DJ Short Blueberry genetics. This mostly indica strain is a squat, compact plant that flowers in a very quick 6–8 weeks time. Outdoor growers in humid climates may experience mold problems during flowering. This so-called new strain for 2018 is actually just the release of a newly discovered 15-year old seed stash. Fruity-flavored buds.
| Flowering Time | 8–10 weeks |
|---|---|
| Seed Breeder | Dankonomics |
| Pack Size | 10 seeds |
| Yield | Unknown |
Buy Blueberry Teeth IBL Regular Seeds🌱
7. CBD Crack Autoflowering Seeds
CBD Crack is a new autoflowering hybrid strain by Fast Buds. It offers a high CBD content of 7%, with a low THC content of around 5–10%. CBD Crack is an ideal medical marijuana autoflowering strain. The short plants grow to just over 2 feet tall in height during their 10 to 11-week lifecycle.
| Grow Time | 10–11 weeks from seed |
|---|---|
| Seed Breeder | Fast Buds Seeds |
| Pack Size | 1/3/5/10/100 seeds |
| Yield | 120–250 g/plant |
Buy CBD Crack Autoflowering Seeds🌱
6. PineQueen Haze #14 Feminized Seeds
PineQueen Haze #14 is a new for 2018 indica dominant hybrid created from a unique Indian Shimla indica plant with a touch of Pineapple Haze. This fruity, spicy cannabis strain contains a high THC content exceeding 20%, matched to a minimal CBD content of 0.6%. A great quick flowering strain for indoors, outdoors, and greenhouses. Be careful of Botrytis mold during late flowering due to PineQueen’s dense indica buds.
| Flowering Time | 8 weeks |
|---|---|
| Seed Breeder | Lineage Genetics |
| Pack Size | 3/6/12/20 seeds |
| Yield | 400–500 g/m2; 600+ g/plant |
Buy PineQueen Haze #14 Feminized Seeds🌱
5. Pina Rita Regular Seeds
Pina Rita is a new strain for 2018 by TGA Subcool based on the legendary Highland Oaxacan Gold. By crossing the Oaxacan with TGA’s own resinous cherry Space Dude, a new fruity candy strain has been developed with a strong landrace background. This strain does well in all conditions and turns purple in some climates.
| Flowering Time | 8–9 weeks |
|---|---|
| Seed Breeder | TGA Subcool |
| Pack Size | 5/10 seeds |
| Yield | Moderate/High |
Buy Pina Rita Regular Seeds🌱
4. Master Kush Autoflowering Seeds
Master Kush, a recognized high-yielding indica Kush strain derived from plants in the Hindu Kush mountain range, is now new in autoflowering seed form by White Label Seeds. This resinous Kush plant produces the classic “couch-lock” dense, dank indica buds. A very sticky bud hash plant. Best for indoor growing.
| Grow Time | 11–13 weeks |
|---|---|
| Seed Breeder | White Label Seeds |
| Pack Size | 3/5/10 seeds |
| Yield | High |
Buy Master Kush Autoflowering Seeds🌱
3. Banana Ice Cream Feminized Seeds
Banana Ice Cream is a new strain by Holy Smoke Seeds. This indica-sativa hybrid was bred from a mix of Banana sativa, Gorilla Glue #4, Cookies & Cream, and Platinum genetics. Fruity buds on a very fast flowering strain. Holds up well both indoors and outdoor growing.
| Flowering Time | 8 weeks |
|---|---|
| Seed Breeder | Holy Smoke Seeds |
| Pack Size | 6 seeds |
| Yield | Unknown |
Buy Banana Ice Cream Feminized Seeds🌱
2. Highland Thai Regular Seeds
Highland Thai is a new release strain by The Real Seed Company. Not for the novice grower, Thai strains are some of the longest flowering sativa strains. They can grow to ridiculous heights, producing two kilos plus per plant. For the long 18 weeks (or over) flowering time, you will be rewarded with psychoactive buds high in THCV. Unique Thai flavor.
| Flowering Time | 18+ weeks |
|---|---|
| Seed Breeder | The Real Seed Company |
| Pack Size | 5/12 seeds |
| Yield | 2 kg+/plant |
Buy Highland Thai Regular Seeds🌱
1. Gigabud Autoflowering Seeds
Gigabud is a new autoflowering strain by the breeder G13 labs. It grows large, dense, resinous buds smelling of sweet pineapple and mandarin citrus fruit. This indica dominant autoflowering plant can be grown both indoors and outdoors. The buds turn purple in colder climates.
| Grow Time | 10–11 weeks |
|---|---|
| Seed Breeder | G13 Labs |
| Pack Size | 5 seeds |
| Yield | High |
Buy Gigabud Autoflowering Seeds🌱
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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That I’ve cream and the Chong’s choice gg4 f what! Nice
Thanks for commenting David 🙂
Lost my six plants to mold last year. What would be a good mold-resistant, easily grown outdoor, Indica strain for southern CA?
Hi Alan, thanks for commenting. Equatorial sativas are among the strongest against mold, though if you’re looking for mostly indica I would say that Hash Plant and it’s crosses hold up better thann Kush varieties, at least in Hawaii where humidity is high. If you wanna try a new strain to grow give Blueberry x Hash Plant a try 🙂
If you are looking for good all around as well.
I would suggest New Purple power from Amsterdam Seed Bank.
The only time you will have mold issue with this plant is if your stock is kept longer than 4 months.