Poseidon Aquariums offers the best in aquarium and pond care in South Florida. We service Miami, Broward and Palm Beach and the surrounding areas.


We specialize in reviving existing systems bringing them to their full potential. Our highly skilled team excels in the biology of fresh and saltwater systems and in the latest equipment technology.

In addition, we access the most beautiful livestock selection available around the world from snails to exotic fish and rare corals.

With the right care, your aquarium will look just like the pictures above. They are all our own tanks.

Call us for a FREE first-time assessment! We will evaluate your current aquarium or pond including the equipment set up and water ecosystem. Our tailored recommendations will take in consideration your vision, timeline and budget.

“We are proud of the work we do,” shares Joshua Gray, owner of Poseidon Aquariums. “Our clients’ satisfaction with how their fish tank or pond looks means everything to us. Each one of our tanks is part of our family.”

We also build and install beautiful standard and custom aquariums and ponds. We have clients in private estates, condos, homes, offices, hotels, restaurants and health and educational complexes.

Poseidon Aquariums is fully insured.

poseidon aquariums


CALL US NOW 305-726-3882

We offer the following aquarium and pond services:

Aquarium Maintenance Service

Whether saltwater or fresh water, Poseidon Aquariums creates a tailored structure for maximum efficiency and results. Weekly, bi-monthly or monthly visits include water change, water analysis, filter service, glass and furniture cleaning.

Pond Maintenance Service

South Florida is home to beautiful weather, optimal for natural or man-made ponds. Poseidon Aquariums services each and any type of pond. The service includes water change and pond cleaning.

Custom Builds

Poseidon Aquariums designs and builds aquariums and ponds of all sizes to fit the client’s needs and dreams.

Livestock & Products

Poseidon Aquariums hand- selects the most beautiful exotic fish and corals from around the world. Clients can make special requests or describe the type of aquatic environment they would like and our team builds the perfect mix of livestock.

Emergency Visits – 24 hours/7 days

When clients need an expert to assist with any unforeseen emergency, Poseidon Aquariums is just a phone call away and will work diligently to solve the issue.

Call us now for a FREE first-time assessment of your aquarium or pond: 305-726-3882