You're only feeding them about 1/3 of what you're suppose to give, so I'd guess that you'd need to give more ferts. Also the leaves are kind of pale green, another indicator that they're not getting enough food. Try taking the fert dose to about 3/4 of what is the max and see how they respond.
polishpollack Reviewed by polishpollack on . Yellow and Brown Spots on Leaves (Trouble shooting form included) Veterans, I posted a thread under the "hydroponics" section this afternoon about yellow and brown spots on my leaves. I was wondering if some of the veterans could take a look and let me know what they think my issue could be. I made the mistake of posting over their in that forum. Someone was nice enough to respond but by the time I got back to answer their questions they were gone. They thought I might be possibly starving them is that what you guys think? Any help would be greatly Rating: 5