purple erkle

All in all she doesn't look too bad (looking at the new growth). May have been nutrient burn when younger. What's your PH and PPM.

I think I would give it a good flushing with plain PH'd water and in about a week start feeding with 1/4 strength fertilizer.

My ph is around 6 its kinda hard to get an accurate reading with the little liquid. I'm getting a digital one payday. As for ppm don't know haven't ever tested that. Put that on the list of stuff to get this week too. I've been reading a lot about the ppm, guess I need to pay attention to that too