They are nice till they dive bomb you.....You know those wasps will be your best friend if you have plants in there during the summer. They should keep any chance of getting whiteflys to
a minimum along with other pests I would think. Those roots sure are nice and purdy white.. you must be doing somthing right for sure.
Yup, they gather on the window in the shed and its pretty easy to catch them. I really have no idea why I have them in there honestly............I hope you didn't use the jar to catch those!
Nice setup