T twosaws Well-Known Member May 21, 2008 #1 what should the ph and the ppm be when i transplant my seedling from soil to hydro and what should my lights be.my seedling is about 1 1/2 inches tall Last edited: May 21, 2008
what should the ph and the ppm be when i transplant my seedling from soil to hydro and what should my lights be.my seedling is about 1 1/2 inches tall
