Home Forums Q&A How close should a light be to seedlings. Reply To: How close should a light be to seedlings.

#1963
Cannabliss
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Points: 4,152

Not much light is needed. You can get away with 25% at 2ft, and either move it closer or turn the dimmer up as they grow.

In veg I would only go up to 50% max at 18 inches once they are established & transplanted into bigger pots.

The rest of the power is saved for flower while maintaining 18-20″ from the top of the plant.

 

How long have you been growing? (If you don’t mind me asking)

I’m entering my 3rd year.

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