What size are the wafers? Are they the Hikari wafers that are like a half-inch across? For that many bottom feeders that's not really that much food. And like Loha said, you can always reduce it if it's too much. Just be prepared for them to poop a lot.
well joey ; if you have that many fish that eat the wafers you are going to have to buy them in larger quantities....you can have your mom or dad order them from me if you would like...i have them for $10.00 per pound...which is probably what the stores charge for about 5 ounces or so...
see what c.king says about them in the "how to start a brawl" thread started by weedkiller...
Yes, I have good experience with the wafers from loha...my pleco wouldn't touch the store ones, incl. Hikari. When I dropped in a wafer from loha, smoochie jumped on it in 2 seconds. He raised his top fin up like a sail, then proceeded to do a little dance all over the wafer. It was lol funny. With as many bottom feeders as you have, 2 wafers a day does't sound like nearly enough, unless you're tank is growing algae in quantum time.
20 gal; well planted
5 cardinal tetras
1 dwarf gourami
3 oto catfish
1 bristlenose pleco
1 crown tail betta
1 cory cat
a few shrimp