Quote Originally Posted by gtshelby420
how much water should i use to flush eat pot? Or should i just water until i get the desired ph level.
Approximatley 3 times the pot size. Personally I just go until I get the desired PH if my lime is already all used up. Soil will only take in so much water and the rest will drain out anyway (assuming your drainage is good). The medium can only get so saturated before it finally says I can't hold anymore so you don't have to worry about super saturation. That occurs at about 3 times the pot size, anything beyond that is just for good measure or to achieve a higher ph I think.

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daihashi Reviewed by daihashi on . my clones are starting to turn yellow...please help i have four clones that i just got two days ago, and some of my leaves are starting to turn yellow on the tips. All four are in 1.5" rockwool cubes and have a couple roots coming out the bottom.My set up is 3x3 with a 400w metal halide, two 4" fans. I would appreciate any feedback.:pimp: Rating: 5