Forma

Underwatering ???

They look like they are starving. I bet you have a lockout from salt buildup. I'd start foliar feeding since they can't take nutrients from their roots right now. Flush them real good to remove salts. Add in pH'ed nutrients. Equal parts N,P,K with Cal @ Mg. Hope this helps some.

how often and how much you water are irrelevant imo. all depends on the plants and every grow my water cycle has been different. they do look over watered my first guess . if not then underwatered. or maybe they are locked from nutrients and can't soak up the water. solution imo would be to let them dry up til the NEED water, use only water for 3 -4 feeds and see what happens. if its something todo with the soil than its out my league for now. anyone?

Ppm 390 EC 790. Wody spływowej...

Temperatura 22-26c. Wilgotność 55-65%. Wszystko wydaje się być tak jak powinno. Może 300-500mil to za mało i są poprostu za suche na dole donicy. Chociaż mi się nie wydaje. Nie mam już pojęcia co to może być. Czy ktoś może mi rozwiązać ta zagadkę.