I just saw a Gold Nugget plec on sale for half of it's selling price which is $30 canadian. I was wonderin what kinda food it takes algae waffers, bloodworms, or some vegetable like lettuce or zuccini?. I also wanna ask on how to feed them either at night or day since my africans are really greedy and probably will eat all the food I put in the tank.... Is it worth getting this fish