You should get your one light as close as you can (3-5") to the seedlings. If that doesn't work, try out some new lights.
CannabisCorp Reviewed by CannabisCorp on . VERY slow growth on seedlings Hey Everyone I've got a problem growing my white widow seedlings. I germinated them with ease but since then... about two weeks now, some have basically stopped growing after they got there first true set of leaves. There leaves are small and deformed. The plants just seem to be having a hard time growing in my grow room. Any suggestions??? Water every three to four days with aged tap water with a pH @ 6.0. I also add eight drops of root master B-1 to each gallon of water I prepare. I Rating: 5