One thing I just thought of wrt GSH in aquariums - I think a completely enclosed top cover would be a very good idea. I gave up on using GSH for mosquito control in watering troughs because soooner or later they always jump out. That might not be a problem if you don't have horses and cattle sticking their heads in the aquarium and scaring the Shiners, however.


"Live like you'll die tomorrow, but manage your grass like you'll live forever."
-S. M. Stirling
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