I'm kinda new to the hydro revolution.. Maybe like tiny says...Over fertilized. My net pots are full of hydroton and drip 24/7. No problems as we speak. But the rockwool cube I used was the little 2x2 cubes. It has since grown out of that tiny cube as to where I see yours look to be 4x4.Right? The dripper is emitting into the cube,saturating it thus that is where the problem may lie. I know rockwool has a science to using it properly. Try a smaller cube with more hydroton net time. You could even water on a more frequent basis. You'd have better drainage as well. I would flush that plant. I hope some of this helped.

Ga.
GaGrown Reviewed by GaGrown on . Claw leaves? Whats going on 281007Hello all, i am trying to figure out what is wrong with my lady. I have two suspicions, over watering or ph fluctuations. If you have had experience with this same look and seemed to fix it please let me know. Thank you Jdubb Rating: 5