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Proper height for T5 dual lamps from seedlings during sprouting stage
rcs8718started grow question 4 years ago
I now have my seedlings in solo cups and they are just breaking the surface, what is the height I should have my T5 twin lamps from the top of the cups? I have it currently at about 4 inches from the top of the cups.
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90sStoneranswered grow question 4 years ago
I ran mine about 8” or pinky to thumb doing a hang loose sign for quick reference
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