When a fish gets sick, having the right treatment on hand makes all the difference. At Tropical Treasures Wyo, we carry trusted fish medications and aquarium treatments for the most common freshwater problems, from Ich and fin rot to fungal infections, internal parasites, and bacterial disease. Whether you are dealing with an active outbreak or simply stocking a quarantine kit, our shelves include proven options from respected brands like Seachem, Fritz, Hikari, and API.
Catching a problem early is the key to a good outcome. If you notice white spots, frayed fins, unusual swimming, clamped fins, or loss of appetite in your community fish, identifying the cause quickly lets you choose the right treatment before it spreads through the tank. Not sure what you are looking at? Bring in a water sample or reach out, and we will help you diagnose the issue and recommend a treatment that fits your fish and your setup.
Common problems we treat
Most freshwater illnesses fall into a few categories. Ich, or white spot disease, shows up as tiny white grains across the body and fins. Fin rot and other bacterial infections cause ragged, receding fins and require an antibacterial approach. Fungal infections appear as cottony growths, while internal and external parasites can cause flashing, weight loss, and irritation. Matching the medication to the problem, rather than treating blindly, protects your fish and the beneficial bacteria in your filtration system.
Best sellers
For Ich, Hikari Ich-X is a long-standing favorite that is gentle on fish, plants, and many invertebrates. For internal parasites, flukes, and worms, Hikari PraziPro is an easy-to-dose, reliable choice. When you need broad parasite and fungal coverage, especially during quarantine, Seachem ParaGuard is a versatile go-to.
For bacterial issues like fin rot and body sores, Fritz Maracyn offers broad-spectrum antibiotic support, while Seachem KanaPlex tackles a range of bacterial and fungal infections and can be mixed into food for fish that have stopped eating. Together these cover the situations most aquarists run into.
Treating your fish the right way
Always read the label and dose for your tank’s full water volume, and follow the recommended treatment course rather than stopping early. Many medications work best in a dedicated hospital or quarantine tank, which keeps doses precise and protects sensitive tank mates, plants, and invertebrates. Remove chemical filtration such as activated carbon during treatment, since it can pull medication out of the water, and keep aeration strong because some treatments lower oxygen levels.
Support recovery and prevention
Good water quality is the foundation of fish health, so pair any treatment with reliable filtration and a quality water conditioner to keep stress low during and after treatment. Quarantining new arrivals before adding them to your display tank is one of the simplest ways to prevent disease in the first place, and it is just as important for a planted community as it is for a single betta.
Frequently asked questions
How do I know which medication to use? Start by identifying the symptoms, since Ich, bacterial infections, fungus, and parasites each call for a different treatment. If you are unsure, bring in a water sample or contact us and we will help you narrow it down before you dose.
Should I treat in my main tank or a separate one? A dedicated hospital or quarantine tank is ideal because it gives you precise dosing and protects plants, shrimp, and snails that can be sensitive to medications. Treating the main tank is sometimes necessary, but check that your medication is safe for everything living in it.
Will medications harm my filter or plants? Some can. Many treatments are plant- and invertebrate-safe, but others are not, so always check the label. During treatment, remove activated carbon so it does not absorb the medication, and keep good aeration going throughout the course.
