Just spotted in my yard, saw a large amount of nymphs hanging out on the bottom of leaves
there must of just hatch so to speak . I never saw any visible eggs in my yard , but could have been because they might have been
high up in the trees.
as far as my Bonsai trees should I be concern?
has anybody had to deal with this , and if so how?
I am in Suffolk County , long Island NY ZONE 7A-7B