Leaf curl/dimples on a few house plants
Hey folks, I have a question about my ashwaghanda, elecampane, salvia divinorum and avocado plants. I notice the leaves on the avocado are pale and curl, and my others are smaller leaves in the new growth with a texture like dimples, or goose bumps. I have read that it may be too many nutes in the soil and/or a ph issue. I live in eugene or, and our tap water is mildly acidic so i thought the normal watering would be fine without adjustment.
I do fertilize weekly with organic liquid nutes like fish emulsion moringa fertilzer blend, BMO beneficial micros, and etc. I use half strength dilutions for regular feeding and do a clearex flush every month or so to remove salt build up. The rest of my plants look great. I have over 100 varieties thriving under lights overwinter, but these few are hurting.
I suspected the light was too close (4x8 flourescent grow light) so I raised it. I am going to cut back the old growth, do an apple cider vinegar/water flush and see if that helps. Any suggestions or experience with these would be great. All are in containers. I'll post pictures shortly.