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.
Best light cycle for autoflowering plants.
But when you are growing weed indoors delivering just the right amount of light is crucial to its overall growth and development.
What light cycle is best for autoflowers.
First of all we need to establish that autoflowers will flower under any light cycle and you most definitely can grow them under 24 hours of light and even on a 12 12 schedule but there are more aspects to look over than just if they will grow.
It is completely okay to give your plant yellow light for its whole life.
This for many including us is considered the optimum light cycle because the plants still get the rest they need while also being given enough light to produce large yields.
Cannabis plants are naturally light hungry plants that thrive best when they are left alone under the bright sun.
Other cannabis growers even put their autoflowering marijuana strain in a 20 hour light cycle.
Their color mimics the reddish light from the autumn sun.
Yellow light for flowering yellow orange red light like from hps bulbs or soft white colored cfls fluorescents tend to produce the best growth and densest buds in the flowering stage.
When to use 12 12 light cycle for your autoflowering cannabis plants and why.
This allows for robust growth without overspending on energy.
Light cycle can change autoflower plants growth the end yield bud density branch formation and even plants height so growers should definitely know why plants in certain light cycles do best and in what stages of plants growth what cycles would be.
Some growers drop the light cycle to 18 hours a day.