Tropical island Aquatics (TIA)

Discover TIA Collection Corals in Deer Park, NY. Your trusted local destination for premium live corals, rare saltwater fish, and quality aquarium supplies.

As a local small business with over 17 years in the reefing community, we provide expert advice, hand-selected SPS, LPS, and soft corals, and a full range of aquarium supplies to keep your reef thriving. Conveniently located in Suffolk County, we proudly serve reef hobbyists across Long Island — from Nassau to Suffolk — as well as the entire NYC area, including Queens, Brooklyn, Manhattan, the Bronx, and Staten Island. Beyond the city, we welcome customers from the Tri-State region of New York, New Jersey, and Connecticut, while also offering nationwide shipping for reef keepers throughout the United States. Whether you’re starting your first saltwater tank or looking for showpiece corals, TIA Collection Corals is here to help you build and grow your reef with confidence.

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Store Hours:
Tue–Sat: 11am–8pm
Sun: 12pm–6pm
Mon: Closed
What Customers Are Saying
★★★★★ "Best aquarium shop on Long Island. Healthy livestock, knowledgeable staff, and the new online coral shop makes it easy to order locally or for shipping." – Stephanie A.
★★★★★ "Top-notch store for reef hobbyists. Clean systems, excellent SPS and LPS frags, and staff who truly care about the hobby." – Marc D.
★★★★★ "Great spot in Deer Park, NY. Amazing SPS frags, torches, and a solid saltwater fish selection. My go-to for corals on Long Island." – Alex N.
★★★★★ "Friendly and helpful staff, incredible selection of saltwater fish and corals. Highly recommend for anyone in NYC or the Tri-State area." – Y. Gonzalez
★★★★★ "Amazing coral store with fair prices and rare pieces. Local pickup in Long Island was easy, and they also ship nationwide." – Jorge R.
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