My bottom leaves are turning yellow as you can see. I've done research and I'm not sure what it could be. So far I've heard it could be nitro or potassium and also could be root rot. I just transplanted around three weeks ago so personally eliminated the root rot, but I really don't know the pot isnt very big and doesn't seem to have the best drainage. I poked extra holes to help drainage and to dry soil. The top of the plant is doing very well it's just the bottom three leaves or so. Any help would be much appreciated
