So I've been trying to figure out what the problem is with my plants and fix them but have had no luck. Thought it might be salt build up and tried flushing, same. Tried adding compost tea, same. Thought maybe it was overwatering, still the same. So i figured i'd see what the people of grasscity think
Wow, bummer. Haven't seen that before but it looks like they might be getting too much of something. How is your ph??? Tried cal-mag??? (Epsom salt). I had a few ladies looking somewhat similar minus the purple-shrivel, and they came out of it with some cal mag
u over fed. thats why the leaves are funny loking. as far as the spots that could be calcium def did u splash water onto those leaves by chance and the sun coked em? the top leaves are clawing or were in this picture so you have over fed. try dolomite lime for the calcium issue if thats what it is. home depot has soil swetener big bag 5 bucks 1 tablespoon per gallon of soil or media