Feeding Frenzies

I'm one to feed fish knowing the feel of hunger. The tankmates I have
gleem the aquarium from top to bottom and all points in-between. I feed
them twice a day and they seem to be starving. My concerns are obvious.
Am I being conservative towards the amount of food I'm giving them? My
setup includes a 55gal tank..2 bettas, 10 Zebra danios, & a red-tailed
black shark. As Frank mentioned earlier, I should consider some cories
for clean-up crews..but to see the danios, bettas, and shark all combing
over every cm of surface, I'm beginning to question my husbandry.

Curiously Panic Stricken....thanks for the help.....-ED

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