A while back I over-fertilized a succulent of mine. Not sure how long ago exactly, but it’s been a fair amount of time. It’s been slowly dealing with leaf yellowing and leaf drop. I water in every two weeks and make sure the soil is dry. It gets beamed by sun in the morning and has a grow light the rest of the day. What can I do for it? Also, I used pumice as a top layer for the soil to hold him in place, However, after watering the plant, over time the pumice has become a bit red. Is that normal?
