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We Offer...

An enormous selection of aquarium displays, ornamentation, and accessories, housed in our 10,000 square foot facility. Our new high tech department showcases specialty items such as protein skimmers, lighting assemblies, and a complete line of filters, valves, and fittings. Our knowledgeable and qualified technicians are on staff and ready to extend their aquarium expertise to assist our valued customers in any way possible.

Aquariums Everywhere...

Big Al's is home to one of Canada's largest in-store aquarium collections, featuring tanks ranging from 2 1/2 to 265 gallons. All aquariums at our retail locations are ready for immediate delivery and setup.

Views Of Showroom...

Replacement components, accessories, and filters are all stocked and displayed throughout our entire superstore. Our wonderful assortment of aquarium displays allows visual presentation of countless products, while simultaneously offering inspiration for customized creations as well as future purchases.

Multi Reef...

Multi reef is our high tech centre, containing all of the cutting edge plumbing, lighting, and related products. Multi reef offers a vast array of pumps, monitor filters, fiber optics, LED's, Metal Halides, fluorescent lights, reverse osmosis units, and power compacts.

Fish Pods...
Coral, Fresh & Saltwater Fish

The specialized lighting in our coral enclosures ensures that coral and live rock are maintained at their optimum health levels. We carry over 400 different species of fish, imported from destinations across the globe, including Asia, Africa, South America, and Central America. Selections are constantly being updated and new choices are introduced on a continual basis. Stop in and SEA FOR YOURSELF !!! Our experienced staff are always glad to provide assistance, and we appreciate special requests from our customers for new fish species they wish to add to their personal collections.

Shark Tank

Every Tuesday night at 7:00 p.m. shark !, our valued customers are given the opportunity to experience a live shark feeding. Watch in amazement, as predatory instincts come to life and a frenzy erupts before your eyes. This great spectacle offers a glimpse of shark life in the deep blue sea, and is a much anticipated weekly attraction at our superstores that you just don't want to miss.
Click here to view a video of the Shark's Arrival!
(Quicktime Required)

Reptile Section

Take a walk on the wild side and check out our Reptile department. Our terrarium displays are breathtaking! Spend some time with our knowledgeable staff, and learn all about various species of snakes, lizards, frogs, toads and turtles. Not only do we sell live reptiles… we also keep them ourselves! Whether you need help buying your first animal, are wondering how to hatch your first clutch of eggs, or simply have questions about colour morph genetics; we are here to help.

Koi Pond

Big Al'sMIssissauga location features a fantastic Koi pond, complete with rock formations and waterfall.

Plant Area

With a greater selection than most botanical centers, our plant wall is stocked full of different species of plants. Additionally, we carry over 50 varieties of live freshwater plants, housed in our 800 gallon aquatic plant display.


  Big Al's Mississauga
850 Dundas St. East
Mississauga, Ontario
L4Y 2B8
(905) 276-6900

  Mon-Fri: 10AM to 9PM
Sat-Sun: 10AM to 6PM


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