Cypher;2555237; said:Cheapest way would either be pellets or Shrimp/market prawns. When I had 3 arowanas, I would spend about $10-15 a month feeding just frozen shrimp.
Ditto. Except a $15 costco sized bag might last you ~3 months. All you have to do is cut up the frozen shrimp into bite-size pieces with a good pair of kitchen shears. You can also stuff the shrimp with pellet pieces and hope that they'll take the pellets eventually.