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Koala Doug · April 13, 2019

I also think the light is way too weak.

Is it an old T12 (or T8)? If so, buy a new bulb/tube as they lose light intensity over time.

Please let us know what type of light you're using as that will determine how close you can place them to the tops of the plants. For instance, I use T5 HO ('HO' standing for 'High-Output') and I have to keep the tops of the plants at least 7-8 inches from the lights or else I'll get light bleaching/light burn.

April 13, 2019	#3
Koala Doug Tomatovillian™ Join Date: Dec 2017 Location: Detroit Posts: 688	I also think the light is way too weak. Is it an old T12 (or T8)? If so, buy a new bulb/tube as they lose light intensity over time. Please let us know what type of light you're using as that will determine how close you can place them to the tops of the plants. For instance, I use T5 HO ('HO' standing for 'High-Output') and I have to keep the tops of the plants at least 7-8 inches from the lights or else I'll get light bleaching/light burn.