So I've got a plant that's been in veg for a few months that got severly burnt by my old lights. It's hung on and has started with new growth. Only question is do I cut off the burnt branches or continue to let them grow out.
Yes, you want to cut the damaged leaves because this is going to promote new growth which is what you want. Hopefully, I answered your question and remember Happy Growing and Free your mind one puff at a time.