600 ppm seems kinda high for babies .

I shoot for 6.2 or so w/ my ph .

You can never wash new hydroton too much .

Peace
Crispi :stoned:
xcrispi Reviewed by xcrispi on . first time using a w/f hydro system, need help!! i am used to growing in coco with a drip system on a timer. I decided since my friend had a bunch of water farms that i would try them. I am having nothing but problems!!! I did all the mods that needed to be done to the w/f. i drilled new holes to get them daisy chained together. also got it recirculating on a pump and timer. i changed the rez's and got 32 gallon garbage cans instead. Pretty heady looking system i might add. i am running 4; 8 pot systems. each is its own system. i am in Rating: 5