Do Autoflowers Need Dark Cycle?

How much light does a Autoflower need?

Most growers of autoflowering strains prefer a light cycle of 20 hours of light and 4 hours of darkness per day.

The short growth phase makes it necessary to use this time as effectively as possible and to maximise the growth of the plants..

Do Autoflowers need nutrients?

During the seedling phase, your autoflowering plants won’t need any nutrients. Growers can start supplementing with nutrients about 2 weeks into the grow, but should do so lightly to avoid damaging the crop. Even during the flowering phase, autoflowering varieties don’t need a huge amount of extra food.

Should you remove fan leaves during flowering?

Yes you should – but with the correct technique. A proper thinning will remove 20-40% of the mid to upper foliage every 5-7 days. Removing these fan leaves opens up light and produces better air exchange to the lower canopy.

Do Autoflowers need direct sunlight?

Your marijuana plant should ideally be in a sunny place because it needs a minimum number of hours of sunlight in order to produce flowers with a certain level of quality. If your automatic varieties are exposed to sunlight for fewer than four hours, it will be very hard to get good results.

Do Autoflowers need dark periods?

Autoflowering plants do not need darkness As autoflowering plants are not dependent on changes in the light cycle to commence flowering, they can successfully be grown using a lighting cycle of anything from 16/8 to 24/0.

What is the best light cycle for autoflowering?

Many growers choose to keep their autoflowers on a light schedule of 18 hours on and 6 hours off during the entire growing cycle. Other cultivators choose to keep their lights on around the clock in hopes of maximising photosynthesis and growth rate, however, this can get quite expensive.

Do light leaks affect Autoflowers?

not at all. if you wanted to you could run the lights 24-0 and they will still flower. in fact some of my best grows from autos had a light cycle of 18-6 from seedling to harvest.

How long do you flush Autoflowers?

Flushing is usually commenced two weeks before harvest. If the plant has an eight-week flowering period, the flushing will need to take place six weeks after the start of the flowering stage.

Are Autoflowers harder to grow?

Autoflowering strains require less maintenance, making them easier to grow. Another key benefit of autoflowering marijuana plants is an easy growing experience due to their ruderalis heritage. Because of their fast adaptation as detailed above, these plants are hardy and resistant to several adverse conditions.

What size pots should I use for Autoflowers?

6-10 Smaller Plants (6.5-8.5 liters) An excellent way to use up all of the growing space and work with homogenous and uniform cultivars. Smaller pots of 6.5-8.5L will be fine. You may have smaller sized plants resulting in lower yields, however, it will make up for that with the high number of plants.

Can you give Autoflowers too much light?

Cannabis is a C3 plant, meaning it can absorb CO₂ for photosynthesis even during light hours. And since autoflowering plants have short vegetative phases and often grow shorter than photoperiod strains, you’ll typically want to give your autos at least 18 hours of light.

How long do Autoflowers veg for?

2-4 weeksWhat Is Autoflowering Cannabis? The concept of autoflowering strains is simple: in time, they will automatically flower as opposed to waiting for a specifically timed light cycle. In other words, the plants begin to flower all on their own after a relatively short vegetative period of 2-4 weeks.