About
Western Slope Aquatics has anchored Grand Junction's fishkeeping community for years, drawing loyal hobbyists from across Colorado's Western Slope — some make the drive from Ridgway just to shop here. Run by Amy (Ami) and a tight-knit crew, this family-operated aquarium store is the kind of place where staff remember your setup, track your tanks' progress, and coach you through every stage of the hobby. " The shop keeps a deep selection of both freshwater and saltwater fish for sale in Grand Junction, CO, with reviewers consistently praising clean, healthy tanks and regular new shipments.
Saltwater keepers will find marine fish and invertebrates — gobies and skunk cleaner shrimp among them — with Amy walking newcomers through reef-ready livestock and the gear to support it. On the freshwater side, you'll find live plants, blackwater botanicals, and bettas kept in proper rock-and-plant tanks rather than cups, a detail longtime customers love. Cleanup-crew fish are on the radar too: one shopper hunting for janitor fish near me found a great freshwater-to-saltwater range waiting in-store.
Free water testing is offered at the counter, and the staff happily help plan full tank builds — even setups months out, like the 75-gallon project one customer mapped with the owner well before buying. The equipment selection runs notably deep, with hard-to-find supplies that dedicated aquarists road-trip to grab, and prices reviewers say beat the big-box alternatives. The vibe is warm and genuinely community-driven.
Some customers recall visiting as kids and now return as adults, while newcomers leave calling it the best fish store in Grand Junction and Mesa County. For healthy fish, quality supplies, and real expertise in the valley, Western Slope Aquatics has earned its place as the region's go-to aquatics shop.
What they offer
Fish & livestock for sale at Western Slope Aquatics in Grand Junction, CO
Western Slope Aquatics stocks betta fish, invertebrates, aquarium plants and freshwater & saltwater fish for sale in Grand Junction, CO. As an aquarium store serving Grand Junction, CO, it also carries aquarium equipment and dry goods and offers water testing, aquarium setup and aquarium consultations.
- Livestock & products
- Specializes in
Highlights
What makes them special
- Free in-store water testing for freshwater and saltwater tanks
- Bettas kept in planted rock tanks, never cups
- Healthy freshwater and saltwater fish and invertebrates in clean tanks
- Hard-to-find equipment and blackwater botanicals locals road-trip to buy
- Family-run by Amy and crew who remember your setup and coach long-term
From keepers
Customer reviews
“Such a great store! The staff is friendly, knowledgeable, more than happy to help, and most importantly educate. They have everything I can imagine needing. The thing I was most impressed with is their Bettas are kept in little tanks with rocks and live plants, never in cups. I LOVE coming here!”
— Brook Stephens5.0a month ago“Told me a water filter would work for my tank it didn't, they wouldn't return products that have "been plugged in or things that plug in" it hadnt been used or plugged in.”
— Kris Orgren1.0Edited 2 months ago“I was looking to buy janitor fish for my tank and upon searching I found this place. They have a great selections of fishes from saltwater to freshwater. The person who helped me with what I need was very informative.”
— Namie G. S. Morton5.02 months ago“This is the best fish shop in GJ! The staff is so knowledgeable and friendly.”
— Char Hilger5.02 months ago“BEST aquatic shop in Mesa county! The staff here are knowledgeable, compassionate, and helpful. Amy is a gem. So grateful to have this place in our town. 10/10 go support this business”
— Angelie5.03 months ago“These people know everything about fish, and fish health. They are always friendly, and willing to help give you the right information to keep your fish tank going!”
— Noelle Ponder5.03 months ago“Good curlstomer service. The employees are very knowledgeable. Would like to see a remodel done for them it would be helpful”
— Mel Kristen4.04 months ago“Great service”
— Todd Bradshaw5.02 weeks ago“Western Slope Aquatics stands out because of the knowledge and care they bring to the hobby. The staff is extremely professional and clearly passionate about fishkeeping. What I appreciate most is the long-term relationship you build with them. They remember your setup, offer thoughtful advice, and genuinely want to see your tanks succeed. That kind of trust and consistency is hard to find, especially compared to big box stores. I wouldn’t go anywhere else.”
— Austin Buttlar5.0Edited 4 weeks ago“Not knowing how to set up a aquarium, our family was looking for a store with a good selection of products and a knowledgeable staff. My family found both and more at this highly recommended aquaritics shop. It was busy when my family arrived, nonetheless the staff took time to education us and set our new tank up for success!”
— Jeff Singer5.0Edited 4 weeks ago
Reference
Frequently asked questions
Note — Store information and services may change. Always call (970) 245-6987 to confirm current availability, hours, and services before visiting Western Slope Aquatics.