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best marijuana to grow indoors

Gelato descendant Vanilla Frosting is a unique, newer strain with a creamy vanilla flavor and a gassy finish.

Some strains grow better in an indoor environment, while others do better outdoors. Indoor growers typically go for short, stout plants because they take up less space, which can be limited indoors.

Banana Kush is an underrated OG that’s beautiful to look at in your garden. In the right environment, you’ll get dark purple buds with a distinctively sweet, fruity scent.

If you love a certain strain that takes 11 weeks to flower, go for it, but whichever strain you choose, check the breeder or seed bank’s information on it to get a sense of how it’ll grow.

Banana Kush

Pests also love Banana, so be sure to keep it in a cool, dry climate.

Just be careful and make sure it gets plenty of airflow, so it doesn’t get mold. Blue Dream is known for its big yields, so get ready to have some of this strain with euphoric and creative effects in your stash for a while.

By subject matter expert and editor: Pat Goggins

Blue Dream

Short in stature, with dense, chunky buds, this typical indica has won awards in the past and is perhaps most famous for parenting Runtz, 2020’s Strain of the Year at Leafly. Zkittlez is easy to grow and calming to smoke.

Autoflower strains are a great option for growing indoors as they can go from seed to harvest in as little as three months. But, beware: the final buds might not be that potent.

Best marijuana to grow indoors

Just as sweet and colorful as its name suggests, Zkittlez is an indica-dominant strain that produces a complex, fruity aroma and beautiful buds in green, purple, and orange. A mix of Grape Ape and Grapefruit, this strain boasts THC levels up to 23% and relaxed and uplifted effects that result in a perfectly balanced, mellow high. Generally compact and bushy and fairly resistant to mold and mildew, Zkittlez is a great strain for indoor growing beginners. More advanced growers can easily train their Zkittlez plant to optimize its yield.

Looking for the all-star roundup? The Autoflower Super Mix features a collection of these top-performing strains for indoor growers in autoflowering varieties—Gorilla Glue, Bruce Banner, and GSC Extreme—so you can collect these top high-THC highlights all in one pack.

GSC Extreme

Among some of the best strains for indoor growers are those with high levels of THC. Cultivating high-THC strains is perfect for those seeking high-potency rewards, and the unique conditions of indoor growing allow these hard-hitting strains to be even further optimized. Below are eight of the best high-THC strains for indoor growers this year, so take a peek and see what’s right for you.

Banana Kush

Available from ILGM both feminized and autoflower.

Best marijuana to grow indoors

Check out our Blue Cheese grow guide to learn more.

There is a school of thought that suggests that cannabis strains are effectively the same. In reality, it is a case of sativa and indica strains not necessarily producing the effects they are ‘supposed’ to. Marijuana strains are not all created equal! There is weed blessed with top-shelf genetics and Mary Jane that is ‘middle of the road.’

If you grow it outdoors, the return is 20 ounces per plant. It has a harvest date of late September or early October. If you decide to grow Green Crack outdoors, be wary of its capacity to stretch.

2. Quick One Auto

White Widow is another top-shelf easy-to-grow marijuana strain that thrives outdoors. It is slightly indica-dominant and contains around 22.5% THC on average.

For some helpful tips for growing Durban Poison, check out our grow guide: 8 Tips for Growing Durban Poison [Grower’s Guide]

Easiest Marijuana Seeds To Grow

You may have read a few guides that suggest Dutch Treat offers high yields, but the reality is different. If you grow indoors, it will take 8-9 weeks for the strain to flower. However, its average return of 12 ounces per square meter planted is well below the rest of this list. Should you decide to grow outdoors, the yield is just eight ounces per plant on average. Dutch Treat is usually ready for harvest in late September.

We’ve taken all of these factors into account before compiling our list of five easy-to-grow outdoor marijuana strains . Check them out below.