The Underwater Gardener Key West

The Underwater Gardener Key West The Underwater Gardener in Key West is a full service saltwater aquarium shop in the Overseas Market Plaza.

We are a one stop shop for all things saltwater aquarium related. Fish, Coral, Inverts, Water Testing, Maintenance, Aquariums & Supplies

06/12/2026

Loaded up with new fish, corals, inverts, gorgonians and everything you guys need to make you’re reef tank shine! Stop on by this weekend :)

05/19/2026

Can you spot the Ricordia in this short!? If anyone is interested in getting any local gorgonians, fish or inverts, shoot us a message!

05/13/2026

FREE Reef Casa Tank Giveaway! Our friend March visited last month to film a few episodes of the new showroom in Key West. We are also nearing our one year anniversary! As a special thank you we are going to give 3 Reef Casa all in one aquariums away! If you’d like to enter, you have to like our page and share the video. You can also bring a friend or friends to the shop who have never been. If you come to the shop, we will write down your name if you like and share on social media we will pick three winners on June 15th. Two aquariums will be given to residents of the Florida Keys and one to anyone in the lower 48! We are the only Reef Casa dealer in the Keys. If you haven’t followed March please do, you won’t regret it! You can find a link to his channel in the Bio!

04/21/2026

Stay tuned :)

04/09/2026

A Reef Tank can change the way you SEA Life :) Come visit our showroom to get started!

03/29/2026

3 months of growth in our 25gal Reef Casa display!

03/25/2026

One month of Quarantine, ready to move on up! See you this weekend :)

03/24/2026

Summer Hours
Saturday-Monday We will be closed to the public Tuesday, Wednesday, Thursday. If anyone has an emergency you’re welcome to text the shop. If you want to shop privately, please send an email to [email protected] and we can set up an appointment. We have a large new fish and invert order which should be moved up on Friday! I will also be brining corals out of quarantine and from the outside farm to the shop so stop on by, we have a LOT in reserve :)

Sunday Services- Key West, style! What a treasure 🙂 We found some beautiful Ricordia too!!!
03/23/2026

Sunday Services- Key West, style! What a treasure 🙂 We found some beautiful Ricordia too!!!

03/08/2026

Who wants a new reef 🪸 tank!? Check out this custom scape on this beautiful Red Sea 250 Max! Nothing beats relaxing next to your tank after a long hard day :) Come check us out if you haven’t been by the storefront 2816 North Roosevelt Blvd right next to 5 Guys. We can walk you through the process and help you set up your dream tank!

Address

2816 North Roosevelt Boulevard
Key West, FL
33040

Telephone

+13058509949

Website

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