Started as yellow edges and now the older yellow spots are now rotting or diteriating away. Leaves are also curling(wanting to flip over)and getting a claw on the tip.It’s about month old. My 2 other plants are not having this problem
Sounds like nute burn. Twisted growth and burned edges. Sometimes if you start them in "hot" soil they will do that. Mine usually do fine in my fox farm but had an auto do that to me. She will grow out of it if it is just soil with too much nutes. Are you feeding nutes? What soil are you using? Ph?