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how long does marijuana take to grow outdoors

How long does marijuana take to grow outdoors

Auto-flowering plants tend to stay small since they go from seed to harvest in under 3 months. These auto-flowering plants produced about 7 ounces.

Many other breeders also produce great auto-flowering strains (Dutch Passion, FastBuds, Barney’s Farm, etc.), but the following breeders stand out for consistency.

Long Anwer:

However, if you take really good care of auto-flowering plants for the first 4 weeks and give a lot of light, they can grow much bigger. These auto-flowering plants reached half this height in the first 4 weeks and produced about 11 oz under the same grow light as above.

Counter-clockwise from top left: Alaskan Purple Auto, White Widow Max Auto, Candy Kush Auto, Pink Kush CBD 30:1 (short purple plant), Zkittlez Auto, Gelato Auto

3-5+ months from seed to harvest

How long does marijuana take to grow outdoors

For instance, in the northern hemisphere, cannabis seeds are usually planted between early March or late May. After a few months, they are harvested anywhere between September to November.


How long does weed take to grow outdoors? When grown outdoors, the time it takes for a cannabis plant to fully grow depends on a variety of factors including genetics, latitude, climate, and growing practices.

How Cannabis Plants Grow

No matter where you want to grow cannabis, enrolling in Cannabis Training University can give you the tools needed to make the most of your outdoor cannabis garden.