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Pet Zone Tropical Fish

Freshwater Tropical Fish Store & Pet Supply Store in San Diego
Opening at 10:30 AM
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#SmallBusinessSaturday! Come #ShopSmall #ShopLocal with us this weekend, our Black Friday deals last until Monday! 🎉

Happy Thanksgiving! Our sale is NOW LIVE for Black Friday & #ShopSmall Small Business Saturday & Cyber Monday?

We are very excited to have many of you join us for our huge Black Friday/Small Business Saturday/Cyber Monday weekend sale Fri. Nov. 26th - Monday Nov. 29th.

If shopping with us onl...

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Don’t miss out on our Black Friday weekend deals, going live Wednesday Nov 25 to Monday Nov 29 at both locations and online!

Baby Silver Arowana are back in stock! They’re around 3”-3.5”, some still have the egg yolk sac and many of them have fully absorbed them.
Available at our Mid-City store or order online at

Lots of gorgeous and vibrant Discus ready for their new homes here at our Mid-City shop! We get frequent arrivals of new Discus often and ensure they’re quarantined and stable before sending them to their new aquariums!


3 months ago
Great selection of healthy fish and plants knowledgeable staff huge selections
- Dominic S
4 months ago
Amazing customer service from start to finish Max absolutely went out of his way to get the fish I wanted and get it to me when I wanted. Will definitely order again five star is not enough! James M
- James M
2 months ago
Bought koi here and bought koi at aquatic warehouse on complex st. Bought what seems the same size and quality koi at both places. At Pet Zone the price was $17 each and aquatic was 4 for $100 or $30 each. The selection was much better at Pet Zone and the prices are cheaper. Wanted to give Aquatic warehouse a negative review due to the guy that nets the fish swapped fish on me ( I believe intentionally), quickly wrapped them up and took my money. Didn't get my red and white koi I really wanted. Instead he swapped it with a yellow fish (YUK !). This lady at Pet Zone is very nice honest person. Everything was straight forward and much easier to select and complete my purchase.
- Floyd W

Family-Owned Tropical Fish Store

We are one of San Diego's oldest local fish stores.  Our store specializes in freshwater tropical fish & aquarium supplies with a variety of small animal (birds & hamsters) supplies.

Our store has the largest selection of hard to find fish such as Flowerhorns, Arowanas, Bichirs, Koi Fish, inverts such as rare freshwater crayfish and many other unique freshwater tropical fish.  

Family owned and operated for over a decade here in Mid-City of San Diego!

Visit our Convoy District/Kearny Mesa store just 10 minutes away to see more of our fish selection and for aquascaping planted tank supplies and freshwater aquatic plants!

Contact Us


Call now
  • (619) 283-1812
  • (866) 693-4749


Get directions
4266 University Ave
San Diego, CA 92105
United States

Business Hours

Tue:10:30 AM – 6:00 PM
Wed:10:30 AM – 6:00 PM
Thu:10:30 AM – 6:00 PM
Fri:10:30 AM – 6:00 PM
Sat:11:00 AM – 6:00 PM
Sun:11:00 AM – 3:00 PM
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