No fish = mosquitoes and lots of biting backswimmers/water boatmen. Maybe consider at least stocking some FHM [control mosq lavae]and single sex BG to manage the backswimmers and boatmen. Few dozen FHM would do the trick, and probably a 20 BG.
Thanks, TJ. Definitely a concern. I was wondering if the frogs and salamanders would take care of things, instead of fish? And if I kept the pH pretty low, too low for fish, if that would also help with mosquitoes and algae? Just wondering.
Backstroke
