Greg,
Thanks for your observation. As I mentioned previously, only trapped 1 F2 thus far and I am trapping now every weekend 24 hours a day. I am really interested in the same thing relative to controls....but am concerned about the growth rate of the HSB...will they get too large to perform the control in a pond this small and shallow? Will they die out as the temps really get going in the next two months?
That's why this is an experiment.
p.s. Greg I'm installing your feeder(thanks) on the experimental pond today. With it, I can feed very small amounts multiple times per day and I'd like to try that for awhile to see the effects.
