Look at the pictures below and let me know if you have any idea what is going wrong with these two small plants raised from seeds. Zone 9a/9b, recent temperatures 90-100 degrees,watered daily, polyhumus soil, lots of morning or afternoon sun. thanks Kiriakos
Could be associated with the heat. The one on the right is making new growth as though no longer bothered. Or the new growth could also become affected later. See http://www.puyallup.wsu.edu/~Linda Chalker-Scott/Horticultural Myths_files/Myths/Leaf scorch.pdf for more about causes of leaf scorching.