The first successful Lychee tree died from a freeze. The second I planted succumbed to, I believe, may have been comfrey leaves.

This was my first use of these leaves I had been growing for nitrogen. I cut the leave and placed them on the soil around the Lychee. Next thing I knew the plant just started to die. I can't be sure that this was the case, but I would like some advice if anyone has any. Especially concerned comfrey and if it can do this.

Now I put the comfrey leaves in my compost pile. I am slightly afraid of comfrey now. I had thought you could put them around fruit trees.

Thank in advance, Carol