ganjalfthegreen
Member
Hello all, Question is, how soon can I add h202, and silica (Grotek Pro Silicate) to a cloner if I am not able to get res temps any lower then 74?... Lowdown on the setup... x2 - 36 site cloning machines /w 300 GPH pumps each, no timers (yet)... Each takes 10L / 2.64 gal to fill just up to bottom of sprayer manifold... Inside an 8x8 tent, under 400w MH, 18" away from tops... Girls planted from seed, now roughly 4", 3rd nodes starting... Outside tent temp is @ 64, Inside tent is 69, Res temps are 74... Running Hollands Secret 3 part Veg nutes at 350 PPM /w R/O... Have been unsuccessful to get the res temps any lower short of freezing water bottles and dropping them. Very sketched about Bacteria, the dreded slime, etc... Have tried pointing portable A/C directly at the side of the units to get temps lower but room gets/is too cold, plus added power costs... Purchased h2o2, read to add 3 ml/gal to res so i halfed that, added, and next morning all girls were yellowed, lost 25% of them... Changed res to plain R/O for a few days, integrated veg nutes back in and now they have recovered... As for silica I cant find much about adding it to cloners, most say 3rd week of veg but thats with cuts, not early stage veg from seed... Any input?