Estes Natural Red Flint 3/8" Gravel 25 lb. rock lair Ca-caseinate

Ca-caseinate

Easy-to-open filter head

Once algae growth is under control

5 mm pellets are packed full of essential vitamins

Add the amount recommended on the bottle to maintain the iodine concentration within a range of 0

Estes Natural Red Flint 3/8" Gravel 25 lb. rock lair Ca-caseinateEstes Nature Blends Gravel is a high quality non toxic gravel designed specifically for basic freshwater tanks. Great for brightening up aquarium interiors as well as weighing down plants and decorations. All Estes products are clear coated, using 100% environmentally friendly high gloss resin. This state of the art process makes their gravel virtually dust free, and provides the best possible appearance and ease of use in your aquarium