Two Little Fishies CorasScape Powder - 4lb Food Additives & Vitamins Choose this model when large-system

Choose this model when large-system skimming is needed but footprint is more limited than a traditional internal skimmer layout allows

and marine tanks where consistent nutrient export is needed over time

Stainless hardware: Stainless hardware supports durability in the humid environment around a marine aquarium cabinet

external tubing

25 mm base diameter provides stable support for larger frags

Two Little Fishies CorasScape Powder - 4lb Food Additives & Vitamins Choose this model when large-systemTwo Little Fishies CoraScape Powder 4lb Fill Gaps and Conceal Rock Joints with CoraScape Powder 4lb Two Little Fishies CoraScape Powder is a natural oolitic sand used with CoraScape Bonder to construct aquascapes from dry limestone rock. The fine material fills spaces between irregular surfaces and helps create strong minimally visible connections throughout the finished rockwork. Natural Oolitic Sand for Stronger Aquascape Connections Designed for