Your ph of the water nutrient mix. I used GH nutes at regular strength at a ph of about 6.0-6.5 and have had no problem.
anbesol Reviewed by anbesol on . noob here..can I use hydroponic nutes in soil? Just noticed I bought the hydroponic version of Grow Big. Going to used ocean forest soil, they guy at hydro shop(over an hour away) said I could use the hydroponic kind but only half of recommended dosage and then eye from there. He said it would last longer than the other or I could just take it back and exchange, kind of dont want to drive up there again. What you guys think? My sensi clones have been in dome for 4 days, need some expert advice.. Rating: 5