really? the soil was very dry until i gave them a little water today...I fed them last monday(5/11) w/ a pretty low ppm(350) then I watered them the follwing thursday(5/14) w/ just ph'd water...and not again until today...but i barely gave a gallon each time i used just ph'd water...

so your analysis is probably spot on...since the overnuting prob, ive barely gave them any nutes...so should I give them water today w/ around 500ppm nutes? and instead of once a week should I go twice aweek?

and how do you know they want nutes and are not on a lockout because of the soil PH(5.9-6.0)?...not that im questiong your judgment ...just curious