Freshwater Goby Care Guide

Freshwater gobies are an interesting and varied group, with some species requiring brackish water and others thriving in pure freshwater, so species-specific research is essential before purchase.

Tank Setup

Gobies generally appreciate a sandy substrate for burrowing and resting, along with rocks or driftwood to establish small territories.

Water Requirements

Some popular species require a small amount of aquarium salt or brackish conditions to thrive long-term — always check the specific requirements for the species you’re purchasing.

Diet

Most gobies are carnivorous or omnivorous, doing well on sinking pellets and occasional live or frozen foods like bloodworms.

Temperament

Gobies can be territorial toward each other, especially in a smaller tank, but are generally peaceful toward unrelated species.

Browse our freshwater goby selection.