Purina Aquamax 500 & 600 (41% protein) for carnivores is $19.95 per 50 lbs in NW Ohio. Other Purina Types: Aquamax for Omnivores 50# = $14.50 Pond Chow (two pellet sizes in bag) 50# = $14.50 Both I think are 32% protein
aka Pond Doctor & Dr. Perca Read Pond Boss Magazine - America's Journal of Pond Management