Dymax Jumbo Achieve Size:540g If all you want is

If all you want is to polish the water of free-floating particles

and waterproof bond between scaping materials such as wood and rocks in aquascaping

Vets Own Super Sensitive Shampoo is:

Their size might be average

Food flakes for tropical fish

Dymax Jumbo Achieve Size:540g If all you want isDymax Jumbo Achieve 12mm Sinking Wafers for Large Carnivorous Fish Dymax Jumbo Achieve 12mm Sinking Wafers are specially developed for carnivorous fish to meet nutrition comparable to live feeders while eliminating the potential for parasites or bacteria. Target Species: Gar Fish, Stingray, Catfish, Plecos, Arowana, Oscars, and large Cichlids. Key Features: 12mm sinking wafers Nutrition comparable to live feeders No risk of parasites or bacteria