nick88
Well-Known Member
Certain def. and some toxicities cause the purple stems.so are u saying that when plants need nutes the stem goes purple? its ph 6.5 in plagron and yes im measuring nutes correctly following the chart i have using syringes mixing them one at a time
You said shes the mother of the other 11, which says shes older and bigger- which leads me back to rootbound. This would explain why your not having problems with the others. Root bound may have been the root cause of the probs, but now they've just compounded into what looks like a complete lockout