Dive into the World of Freshwater Aquariums in Chicago
What’s in your tank?
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Freshwater Fish.
Big Fish Aquarium is your go-to for top-notch, healthy freshwater tropical fish for all your aquarium needs. We offer an awesome variety of species like angels, plecos, cichlids, livebearers, tetras, and plenty more!
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Freshwater Plants.
Live plants add a touch of natural beauty to your aquarium while also helping to maintain a balanced ecosystem. They offer several advantages for your fish, such as generating oxygen and absorbing CO2 during the day, which not only supports the fish but also aids in filtration and keeps the pH levels stable.
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Freshwater Inverts.
Freshwater invertebrates are crucial for maintaining a healthy aquarium. They consume decaying matter, algae, and uneaten food, effectively acting as a “cleanup crew.” Adding them enhances your tank's appearance and promotes a healthier environment for fish and aquatic life!
