And the pH of your run-off water should be around 6.5. If your pH is out of range it will lock out nutrients causing a deficiancy. So adding more nutes would then cause more problems. So check that pH before you give any more nutes and get it fixed if out of range. I bet your watering them with tap water that has a high pH. A bottle of pH down is like 8 bucks at the hydro shop.Or if you don't want to mess with pH down the RO water I get out of the machines is right at 6.6, which would be close enough. :jointsmile:
RedEye69 Reviewed by RedEye69 on . miracle gro, yellow leaves, not enough nutes or too much? This is our 5th attempt at growing, we've failed all other attempts. :( With our hydro system we use the nutes that come with the damn thing and the instructions say to put 1 teaspoon per gallon of water for each of these two things, bloom and grow or something. So we did that and failed because the leaves would eventually turn all yellow. We attempted in soil and found similar results, I guess since in soil we didn't use any nutrients at all other than what comes in plain potting soil, they Rating: 5