Freshwater Fish Store in Cheyenne, Wyoming
If you are looking for a freshwater fish store in Cheyenne, Wyoming, you have found your local home for the aquarium hobby. Tropical Treasures Wyo is a Cheyenne-based fish store stocking healthy freshwater fish, live plants, invertebrates, and the supplies that keep them thriving — backed by people who actually keep aquariums in the same high-plains climate you do. Keeping fish at 6,000 feet on the Wyoming prairie comes with quirks you will not read about in guides written for milder places, so this article covers what local hobbyists need to know.
Understanding Wyoming Water
Cheyenne tap water tends to run on the harder, more alkaline side, which is typical for the region. That is good news if you love livebearers, African cichlids, goldfish, or shrimp that appreciate mineral-rich water, and something to plan around if you want soft-water species. The most important first step is simply knowing your numbers: test your tap water for pH, GH, and KH before stocking. Not sure what to use? We compare the best aquarium test kits. Our aquarium pH guide explains what those readings mean, and if you keep invertebrates, the shrimp water parameters guide breaks down hardness in detail. Whatever you keep, a stable, fully cycled tank matters more than chasing a perfect number — start with our nitrogen cycle guide.
Winter Fish Keeping in Wyoming
Wyoming winters are no joke, and a power flicker or a cold snap can drop your tank temperature fast. The single most important piece of winter equipment is a reliable, properly sized heater — our heater buyer’s guide helps you pick one with enough wattage for a drafty Cheyenne home. Keep your aquarium away from exterior walls and windows where cold radiates in, and aim for a stable temperature rather than a fluctuating one; our fish tank temperature guide covers ideal ranges by species. It is also smart to keep a battery air pump and a few towels or a blanket on hand for the tank in case of a winter outage.
The Local Aquarium Hobby
The fishkeeping community in southeast Wyoming is small but passionate, and a local store is the heart of it — a place to swap advice, see livestock in person before buying, and get answers tailored to our water and climate. New to the hobby? We love helping first-timers get set up right the first time. Begin with how to set up your first aquarium, then browse the best fish for beginner aquariums and, if space is tight, the best fish for a 10-gallon tank. Want some greenery? Live plants make a tank healthier and more beautiful — our beginner planted aquarium guide is a great place to start.
Our Store Services
As a full-service Cheyenne fish store, we offer more than just livestock. We stock freshwater fish, shrimp, snails, live plants, food, equipment, and water-care products, and we are always happy to talk through stocking plans for your specific tank. Plant keepers can see where to buy live aquarium plants in Wyoming. Buying healthy fish is only half the battle — getting them home safely is the rest, so we walk every customer through proper acclimation and recommend a quarantine tank for new arrivals. If your filtration needs an upgrade, our aquarium filtration guide explains the options. Stop in, ask questions, and lean on local know-how — that is what a neighborhood fish store is for. We also offer hands-on aquarium maintenance and cleaning services for local tanks.
Looking for a Freshwater Fish Store Near You in Wyoming?
If you have searched for a "freshwater fish store near me" from anywhere in Wyoming, the honest answer is that dedicated aquarium shops are few and far between across our wide-open state. We are based in Cheyenne in the southeast corner, an easy drive for hobbyists in the region and a straightforward stop for anyone passing through along I-25 or I-80. Come in to see livestock in person, ask questions, and pick out fish, plants, and supplies face to face.
Not close enough to visit in person? You can still shop with us. We ship aquarium plants, supplies, and select livestock nationwide, so keepers in other parts of Wyoming and beyond can order online and have everything delivered. Either way, you get the same locally grounded advice from people keeping aquariums in the same hard, high-altitude water you do.
Visit Tropical Treasures Wyo
Whether you are starting your very first tank or you are a seasoned keeper hunting for a specific species, Tropical Treasures Wyo is here to help Cheyenne and the surrounding Wyoming communities keep fish successfully year-round. Come see us, and bring your water questions — we speak fluent high-plains aquarium.
Store Location & Hours
Tropical Treasures Wyo LLC
190 S College Drive, Ste D
Cheyenne, WY 82007
Phone: 307-369-1118
Store Hours:
Monday–Saturday: 10:00 AM – 7:00 PM
Sunday: Closed
Closed on most major holidays
Frequently Asked Questions
Is Cheyenne tap water safe for aquarium fish?
Yes, once treated with a dechlorinator to remove chlorine and chloramine. Cheyenne water is generally hard and alkaline, which suits many popular freshwater species — just test your pH, GH, and KH before stocking.
How do I keep my tank warm during a Wyoming winter?
Use a properly sized heater, place the tank away from cold exterior walls and windows, and keep a battery-powered air pump ready for power outages.
Do you help beginners get started?
Absolutely. We help new hobbyists choose the right tank, fish, and equipment for our local water and climate, and we are always glad to answer questions in person.
Where is your fish store located in Wyoming?
We are located at 190 S College Drive, Ste D, in Cheyenne, WY 82007, in the southeast part of the state. We are open Monday through Saturday, 10:00 AM to 7:00 PM, and closed Sundays.
Do you ship to other parts of Wyoming?
Yes. If you are not close enough to visit our Cheyenne shop, we ship aquarium plants, supplies, and select livestock so hobbyists elsewhere in Wyoming can order online instead of driving in.