PacificPeach
Well-Known Member
Is there a way to check PH in soil without flushing the plant and checking the PH of the runoff? I have a soil probe and it always comes out saying the PH is like 7.9 but yesterday I flushed my plant with plain tap water and the PH was perfect - like 6.0. I don't like to flush my autos because it takes them forever to dry out.