OK thanks for the reply; I just went and got a PH test kit and my tap water going in reads 7.4 which I believe is high. I am not that knowledgable when it comes to pH. I mixed up a sample of nutes at full str just out of curiousity and it reads between 6.8-7.0. I got some pH up & down as well. I was hoping someone could tell me the best way to go from here?

Thanks for any help.
emcnpk Reviewed by emcnpk on . Someone please help.. discoloration What would be causing my plants to start yellowing from the bottom up? I know when a plant is growing too fast some of the new growth could be kinda limey-green looking, but these are the bottom leaves. The new growth is all green and lush now. Could the plants have took the chlorophyll from the bigger leaves to support the new growth? All the yellowed leaves seem to have some dark green blochiness to them too that wasn't there before. It's almost like the color is bleeding back in to Rating: 5