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Grow QuestionsHow long do I keep grow light on?

How long do I keep grow light on?

Rich1971started grow question 4 years ago

How often do i need my grow light on? I got some Sweet Soma seeds, they're at about 10 inches high now, just in Nutrient enriched compost.

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Leaves. Edges burnt

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L_Tetragrammatonanswered grow question 4 years ago

Most people run 18 hours of light and 6 hours in the dark if you are going to be in a tent. Some people like to push the plants and run 20 of light and 4 dark. And few run 24 lights all time. Just be careful, the more light you give the plant the less room for error there is in the airflow and water aspects of it. Happy Growing!!!

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Mr_Pistilanswered grow question 4 years ago

Normal timing for the vegetative stage is between 18 and 20 hours of light. 18 hours is standard. When moving into flower you will flip your lights to only 12 hours per day and 12 hours darkness. This will kick start the flowering process and you will be on your way. Good luck and enjoy!

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