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One Tank. One System.
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Dive into the diverse and vibrant world of freshwater tropical fish at Topick Aquarium. We offer a carefully curated selection of healthy, stable tropical fish available for customers across Canada, with local pickup in Markham (Unionville) and reliable nationwide shipping options.
From the lively movement of Guppies to the graceful presence of Gouramis, from the intricate patterns of Corydoras to the striking beauty of Bettas and community species, our tropical fish collection focuses on quality, compatibility, and long-term tank stability.
Whether you are a beginner setting up your first freshwater aquarium or an experienced hobbyist expanding a mature system, our goal is to help you build a stable and thriving tank environment.
Many fish losses occur not because the species are fragile, but because the aquarium system lacks biological stability. If you are unsure about your water parameters or tank maturity, we recommend reading our guide:
Do You Really Need Water Testing? Why “Perfect Parameters” Still Lead to Dead Fish
For customers located in Markham, Richmond Hill, Scarborough, or the GTA, we also provide hands-on in-store guidance. If you are ordering from elsewhere in Canada, please review our Canada Live Fish & Shrimp Shipping information for details on packing and seasonal considerations.
Corydoras pantanalensis (C005) Corydoras pantanalensis (C005) is a peaceful bottom-dwelling catfish valued for its active foraging behavior, attra...
View full detailsRed Tiger Barb (Puntigrus tetrazona) Quarantined barb for planted and community aquariums in Canada. The Red Tiger Barb is a colourf...
View full detailsButterfly Neon Orange Danio (Danio rerio var.) Quarantined danio for planted and community aquariums in Canada. The Butterfly Neon O...
View full detailsYellow Lapis Tetra Quarantined schooling fish for planted aquariums and peaceful community tanks, conditioned to stable local tap water. Yellow La...
View full detailsCrying Whiptail – Rio Atabapo (Loricaria sp. "Rio Atabapo") Crying Whiptail – Rio Atabapo for specialty freshwater aquariums in Canada. T...
View full detailsRedfin Penguin Tetra Quarantined schooling fish for planted aquariums and peaceful community tanks, conditioned to stable local tap water. ...
View full detailsL128 Blue Phantom Pleco (Hemiancistrus sp. L128) L128 Blue Phantom Pleco for specialty freshwater aquariums in Canada. The L128 Blue Phan...
View full detailsBlue Eye Golden Congo Tetra Quarantined schooling fish for planted aquariums and peaceful community tanks, conditioned to stable local tap w...
View full detailsRhinogobius Zhoui Description: Rhinogobius Zhoui, also known as the Zhou's Goby, is a small and captivating freshwater fish native to East Asia....
View full detailsHarlequin Rasbora (Trigonostigma heteromorpha) Quarantined rasbora for planted and community aquariums in Canada. The Harlequin Rasb...
View full detailsAlbino Red Cauliflower Swordtail (Xiphophorus hellerii 'Albino Red Cauliflower') Description: The Albino Red Cauliflower Swordtail is a stunning...
View full detailsL239 Blue Panaque Pleco (Baryancistrus beggini) L239 Blue Panaque Pleco for specialty freshwater aquariums in Canada. The L239 Blue Panaq...
View full detailsDuplicate Corydoras Duplicate Corydoras is a peaceful bottom-dwelling catfish valued for its active foraging behavior, attractive patterning, and ...
View full detailsKerri Tetra Quarantined schooling fish for planted aquariums and peaceful community tanks, conditioned to stable local tap water. Ke...
View full detailsL264 Sultan Pleco (Leporacanthicus joselimai) L264 Sultan Pleco for specialty freshwater aquariums in Canada. The L264 Sultan Pleco is an...
View full detailsJulii Cory Julii Cory is a peaceful bottom-dwelling catfish valued for its active foraging behavior, attractive patterning, and excellent fit in p...
View full detailsL134 Leopard Frog Pleco (Peckoltia compta) L134 Leopard Frog Pleco for specialty freshwater aquariums in Canada. The L134 Leopard Frog Pl...
View full detailsNeon Green Rasbora (Microdevario kubotai) Quarantined nano rasbora for planted and community aquariums in Canada. The Neon Green Ras...
View full detailsBlack Neon Tetra Quarantined schooling fish for planted aquariums and peaceful community tanks, conditioned to stable local tap water. ...
View full detailsRed Notidanos Tetra Quarantined schooling fish for planted aquariums and peaceful community tanks, conditioned to stable local tap water. ...
View full detailsAlbino Corydoras Sterbai Albino Corydoras Sterbai is a peaceful bottom-dwelling catfish valued for its active foraging behavior, attractive patter...
View full detailsOdessa Barb (Pethia padamya) Quarantined barb for planted and community aquariums in Canada. The Odessa Barb is a colourful, active ...
View full detailsDenison Barb / Roseline Shark (Sahyadria denisonii) Quarantined barb for planted and community aquariums in Canada. The Denison Barb...
View full detailsCongo Tetra Quarantined schooling fish for planted aquariums and peaceful community tanks, conditioned to stable local tap water. Co...
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