So use just some regular fluorescent bulbs first then when she pops out of the hydroton, and roots appear then use the H.O. bulbs.
ELEL95 Reviewed by ELEL95 on . Lighting question I have been using 4FT. H.O. T5 bulbs, 54W 6400K bulbs for grow, and 54W 3000K bulbs for blooming. My question is, I have been trying to grow from seed in hydroponics, as soon as my seed pops and I get a root I put it in my set up under two 54W 6400K bulbs about 3 to 4 inches from the top of the net pot. Should I be putting my seedling under a regular T5 fluorescent bulbs for a week or so before switching to the 54W 6400K bulbs. Rating: 5