P
PoopsMcDoogle
Guest
okay.. i have heard that the runoff ph should be 0.1-0.2 lower from the actual ph of the soil. i have also heard that it should be 3/4 to a full point lower. which is right?? that is a pretty big difference. another thing. i am going to test a cup full of medium before i plant my next grow. what do you ph the water at to to be tested?? do you ph it at a perfecctly neutral 7? or do you ph it at what you would normally water with and what you would want your soil ph to be at (let's say 6.3)? how do i get an idea of what correct ph to use? let's say for example my soil ph is 5.0 and i wanted to get it to 6.0. should i ph the water to 7.0 and they'll meet in the middle at 6.0?? or ph the water at 6.0 and the soil will then turn 6.0??