I have several mint types growing on my window sill indoors. I have noticed that some problems with them:
- Leggy stems. I have found on internet that this caused by insufficient light.
- Curly leaves - one side of leaf becomes a bit twisted downwards and towards central leaf stem. Reason unknown
- Small discoloring towards yellow color on leaves. Reason unknown.
What may be the source to 2 and 3 problem? What do you recommend to solve them? I do water them regularly, tried to add some universal liquid fertilizer.
Also here are some pictures of mint that I have. Please help me identify them.