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Aquarium maintenance
Consistent care for your home or business aquarium, from water quality to equipment.
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Fins Up Reef Co. / Littleton, CO
A little ocean. A lot of possibility.
Saltwater fish, corals, and hands-on aquarium care. Visit our Littleton store or let us bring expert maintenance to your reef.
Littleton, ColoradoSaturday–Sunday • 10 AM–6 PMLivestock • Maintenance • Custom aquariums
From your first coral to your dream reef
A local reef shop.
A partner for your aquarium.
Find your next favorite fish, get help with your setup, or let us take care of the tank. We bring the same attention to every reef.
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Fish & corals
Visit the store for livestock, or tell us which fish you are looking for.
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Builds & tank moves
Planning a new aquarium or relocating an existing one? Let’s work through the details.
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Find something worth coming in for
Your next favorite find.
Explore colorful fish, corals, and invertebrates in person. Follow our latest arrivals, then stop by to see what is available.
Looking for a particular fish? Ask about special orders and available quarantine options.
More enjoying. Less troubleshooting.
A thriving reef. Without the to-do list.
Aquarium maintenance for homes and businesses in the Denver area, with care tailored to your system.
Water testing and changes. Glass and equipment cleaning. Livestock checks. A service schedule built around your aquarium.
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Your next reef stop
Come talk tanks.
Stop in for livestock, supplies, or a little inspiration for your next aquarium project.
Get directions ↗Fins Up Reef Co.
3625 W Bowles Ave, Unit 18
Littleton, CO 80123
Saturday–Sunday • 10 AM–6 PM
Contact us for appointment availability.