Hygger 3-in-1 Aquarium Gravel Cleaner - Medium Hawkfish It grows up to 3

It grows up to 3 inches and needs an aquarium of at least 30 gallons

The Steinitz's shrimp goby is an attractive little fish that makes an entertaining display

Re-test pH after it stabilizes

install the new blade securely in the scraper head

Hygger 3-in-1 Aquarium Gravel Cleaner - Medium Hawkfish It grows up to 3Hygger 3 in 1 Aquarium Gravel Cleaner Medium The Hygger 3 in 1 Aquarium Gravel Cleaner Medium is a manual siphon cleaner for gravel washing, waste suction, and water changes. It combines a gravel washer, duckbill debris head, siphon ball, filter basket, flow valve, and hose clamp to make aquarium maintenance easier without using electricity. Hygger Medium 3 in 1 Gravel Cleaner Overview This medium gravel cleaner is designed for aquariums that need a