Tetra Goldfish Holiday Blocks decoration making it non-toxic while the

making it non-toxic while the biofilter removes it

floating particles into larger clumps that can be removed by filter media

Features a stainless spring mechanism for secure back-flow prevention

Why is my water cloudy after setting up Flourite Black

Made from durable

Tetra Goldfish Holiday Blocks decoration making it non-toxic while theTetra Goldfish Holiday Blocks Tetra Goldfish Holiday Blocks provide healthy nutrition for goldfish for up to 14 days in a jelly basis that releases nutrients according to the fish's demand. Healthy nutrition for up to 14 days Specially developed food in a jelly basis Keeps its form and sets nutrients free according to the demand of your fish