Please tell me you don't test the ppm's after "fertilizing" the toilet water??? Hahahahahahahahahahahahahahaaaa...... Sorry, just couldn't help myself............

I think your over analyzing the ppm and ph.... As long as you can keep your soil in the proper nutrient range, and as long as your plants are growing fine, then you should be fine.... The ppm's of runoff are crazy high because of the very fine soil particles that are also present, it's not just reading nutes....

CGI::::::
CanGroIt Reviewed by CanGroIt on . A good out-of-the-bag medium It hasn't been long since i purchased my ppm meter, now i find myself testing anything and everything from grapefruit juice to toilet water. I have a few white widow clone that will be ready to pot in a day or two so today i saturated the medium with 008ppm water and will let them sit til Sunday. The runoff comes out at 2450ppm. WHAT THE HECK IS GOING ON? I'm using Ocean Froest potting soil. Isn't that stuff supposed to be ready to go right out of the bag. My pH going in is 7.0 but coming out Rating: 5