WATCH US
Fresh from our fishroom on YouTube.
Tank tours, new arrivals, and goldfish care tips — filmed where your fish will come from.
OUR STORY
A family tank that grew into Full House.
Full House Goldfish (滿屋金魚) started in 2023 the way most good fish stores do — with too many fish and not enough tanks. What began as a family hobby became a small, home-based business built on the same standard we held ourselves to: clean water, fish healthy enough to show, and gear we'd actually put in our own tanks.
We're proud to be San Jose-based and appointment-friendly — every fish is raised and every order packed right from our home, not a warehouse. To ensure the health of every fish that reaches you, we quarantine all fish for 2–4 weeks before they're ever allowed into the display tank.
— The Full House family
SHOP OUR ESSENTIALS
Care essentials, chosen by the tank.
NUTRITION
Blackworm Pellets with Color Enhancers & Vitamins
WATER CARE
Voonline Bactericidal Mineral Salts
FILTRATION
Filter Box — Drip Filter Box
LIGHTING
Color Enhancing Submersible Light
GOLDFISH CARE
A few things every new keeper should know.
Water
Cycle before you stock
Goldfish are heavy waste producers. Run/cycle your filter for 2–4 weeks before adding fish, and test ammonia, nitrite, and nitrate before every new addition.
Space
Bigger than you think
A single fancy goldfish needs at least 20 gallons, with 10 more per additional fish. They're a decades-long commitment, not a bowl fish.
Diet
Variety beats volume
Rotate pellets, blanched vegetables, and the occasional blackworm treat. Overfeeding is the single most common cause of sick goldfish.