oldskoolkoolcommented5mo ago
You could do with a blue light for seedlings.Led full spectrum aren't that good,too much red in there which encourages stretching.Blues keep them nice and tight and stop the internodes stretching.For seedlings I use CFL strips and veg I use a metal halide bulb with my HID LAMP.Check out my new diary.Its up withthe LEDs to stop stretching.Any strip light will do,I think mine are 18w strips and I have 4.
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