Caribsea Crystal River Aquarium Sand - 20lb Heating & Chillers Assessors are safe with corals

Assessors are safe with corals and all other reef inhabitants

1 x Plastic blade

Tomato and Clarkii complexes

The Saddle blenny is an uncommon import from the Caribbean

Caribsea Crystal River Aquarium Sand - 20lb Heating & Chillers Assessors are safe with coralsCaribsea Crystal River Aquarium Sand 20lb Caribsea Crystal River Aquarium Sand 20lb is a light natural Super Naturals sand for freshwater aquariums. Its 0. 5 to 1. 0 mm grain size creates a clean smooth substrate bed for larger aquariums, planted layouts, community fish displays, and natural aquascapes. Caribsea Crystal River Sand for Bright Freshwater Aquarium Beds Crystal River provides a clean light sand look that helps make freshwater aquariums