Thanks guys. I looked at one of my trees this afternoon and found a couple. Do they always stay on the bottom on a leaf?
I have another catalpa tree at my pond. I recently found out my dad never found any worms on that tree. He tried placing some worms on the tree at the pond to try to get some reproduction on that tree but to no avail. I have heard of a male and female catalpa tree and one won't have worms. Here is a picture I took this afternoon.
