Depending on what kind of soil are you growing... Normally, 6.2 - 6.5 pH for soil. Have a good day.
cnd411 Reviewed by cnd411 on . stupid ph question sorry in soil am i supposed to ph down my water or is that just a hydro thing? ive always read we must balance the ph but then somewhere i came across info saying not in soil. (forgot where) i left a plant in the garden freezin to die and fed it plain cold tap water a few times and it looks cool.. will jus need ferting but i wasnt gona ph the water as im testing.. Rating: 5