Hi Donna,

Bullfrogs just don't take the hint
to leave.
Your pond supplies and attracts food
for them.
Predators are effective but how to tell
a heron, eat only the bullfrogs please?

Catching and releasing are your best options.
Tedious but effective.


k30a
and the watergardening labradors
http://www.geocities.com/watergarden...dors/home.html