Hi everyone, first time posting here and this is my first grow. Basically I have 2 plants in one pot (my wife accidently threw one in without my knowledge) and a third in another pot. The 2 in the same pot are now 52 inches and 32 inches and the smaller one is much further along in flowering. All 3 have been doing well with little problems to speak of. The little one started exhibiting this discoloring in the leaves about a week ago. PH is around 7-7.5 and I am having a hard time getting it down. I have been using organic nutes like earthworm castings, kelp, guano, molasses etc. and lime for PH. Seems like a K issue to me but I don't know why. The bigger plant recently started flowering pretty heavy a few weeks ago, do you think that she is sucking up all the K from her little sister? Thanks for checking out my grow!
here are 3 pics:
here are 3 pics:
