I'm wondering if it's A) safe and B) beneficial to fast mollies and neon tetras? They eat twice a day, and I've been giving them Omega One tropical flakes, frozen brine shrimp, frozen blood worms, and freeze dried tubifex worms (not all at once, of course!). The tubifex worms are just a treat, mostly, and I like to hold the little cube so everyone will come up and eat from my hand :)
I googled "fasting neon tetras", but all that came up was "neon tetras are fast"
I know it's normal to fast bettas, and I do fast mine on Sundays. But I just want to make sure that I ought to be fasting these other little guys...