.... so I'm guessing because the ph was too low that my nutrients began to lock out, as a result my leaves have started to do some shadey stuff.... the center of the middle leaves (not the old leaves, not the new leaves) are turning copper colored and buring from the center outward. I observed the same leaves on the opposite side of the plant on the same "finger". A couple days ago I began to notice black spots on some of the leaves, well upon reading up and looking at pictures I believe I have a boron deffic. probably because of lock out. Right now this plant is in the ICU, wilted sad leaves, discolored ones, etc. Hopefully she'll pull through.