Aquarium Water Treatments available in Canada, all on one page. 186 products are listed right now from $33 to $352 CAD, 175 of them in stock. Free shipping across Canada on every order, with prices in Canadian dollars.Brands in Aquarium Water Treatments Seachem — 38 items API — 19 items...

Aquarium Water Treatments available in Canada, all on one page. 186 products are listed right now from $33 to $352 CAD, 175 of them in stock. Free shipping across Canada on every order, with prices in Canadian dollars.

Brands in Aquarium Water Treatments

  • Seachem — 38 items
  • API — 19 items
  • Fritz Aquatics — 15 items
  • Boyd Enterprises — 11 items
  • Red Sea — 8 items
  • Hikari — 6 items

Related categories

Frequently asked questions

What does shipping cost in Canada?

Nothing. There is a single shipping rate on this store and it is $0.00 CAD to every Canadian address, with no minimum order value.

How is this aquarium water treatments page put together?

It is built from a live rule that matches how each product is categorised, so new stock appears here automatically and sold-out items drop away.

Can I return something that is not right?

Yes. Returns are accepted within the window set out in our refund policy, and the policy page explains exactly how to start one.

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Featured Products

Zymox Advanced Formula Otic Plus bottle front shows dog ear care solution for soothing irritationZymox Advanced Formula Otic Plus dog-ear relief demonstrates soothing itching and redness
Zymox

Zymox Advanced Formula Otic Plus – Enzymatic Ear Solution for Dogs & Cats (1% Hydrocortisone, 1.25 oz)

Overview Zymox Advanced Formula Otic Plus is a gentle enzymatic ear solution designed for dogs and cats of all ages. Featuring a measured 1% hydrocortisone and a caring, naturally oriented formula, it aims to ease itching, redness, and general discomfort in a practical at-home...
$93.00
$93.00
Smiling Paws Pets medicated wipe packaging for dogs and cats, convenient skin care on the goClose-up of ketoconazole and chlorhexidine medicated wipe for pet skin care
Smiling Paws Pets

Smiling Paws Pets Antibacterial & Antifungal Wipes for Dogs & Cats | Ketoconazole & Chlorhexidine | 50ct (2 Pack)

Gentle medicated care for dogs and cats Smiling Paws Pets' Antibacterial & Antifungal Wipes offer a convenient option for busy households seeking practical skin care between vet visits. Each pad is pre-moistened with a vet-formulated blend that includes Ketoconazole and Chlorhexidine, delivering targeted care...
$78.00
$78.00
Smiling Paws Pets Advanced Chlorhexidine Spray bottle for targeted skin care.Smiling Paws Pets Advanced Chlorhexidine Spray mist for even application.
Smiling Paws Pets

Smiling Paws Pets Advanced Chlorhexidine & Ketoconazole Spray for Cats & Dogs, 8 oz

Professional-grade care for your pets at home Smiling Paws Pets Advanced Chlorhexidine Spray brings veterinary-grade antiseptic care into everyday routines. Housed in a convenient 8 oz bottle, this spray is designed to support your dogs’ and cats’ skin health with a professional standard you...
$51.15
$51.15

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Aquarium Water Treatments

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  • LANDEN Aqua Soil closeup highlighting natural substrate texture for plant rootsLANDEN Aqua Soil pouring into tank demonstrates ready-to-use substrate flow
    LANDEN

    LANDEN Aqua Soil Substrate for Natural Planted Aquarium – Black, 20 lbs

    Experience a natural, earth-derived substrate designed to support live plants, delicate shrimp, and a balanced aquarium ecosystem. LANDEN Aqua Soil Substrate appears as a deep black, softly textured base that adds visual depth to your tank while serving as a nurturing foundation for roots...
    $193.38
    $193.38
  • Seachem KanaPlex bottle for treating fungal and bacterial fish diseases in aquariums
    Seachem

    Seachem KanaPlex 100 g - Fungal & Bacterial Fish Disease Treatment (Freshwater & Marine)

    Overview Seachem KanaPlex is a blended kanamycin-based medication designed to support freshwater and marine aquariums by addressing several common fungal and bacterial fish diseases. It’s formulated to be absorbed by fish, including cases where appetite is low, helping to reach internal sites without relying...
    $170.06
    $170.06
  • Fluval AC70 filter front view shows compact design for reliable tank filtration.Fluval AC70 side view highlights durable housing for continuous multi-stage filtration.
    Fluval

    Fluval AC70 Power Filter for 40-70 Gallon Aquariums | Media Included

    Introducing the Fluval AC70 Power Filter, a dependable canister filtration solution designed for aquariums in the 40 to 70 gallon range. Packaged with filter media, it is ready to help you establish a reliable foundation for a healthy aquatic environment right out of the...
    $147.51
    $147.51
  • Bulk Reef Supply ROX 0.8 carbon pellets in a bag for clear water and odor control.Bulk Reef Supply ROX 0.8 carbon in a media reactor demonstrating efficient adsorption.
    Bulk Reef Supply

    Bulk Reef Supply Premium ROX 0.8 Aquarium Carbon for Freshwater & Saltwater Filtration (1 Gallon)

    Bulk Reef Supply ROX 0.8 Premium Aquarium Carbon is designed to lift the clarity and freshness of your tank water. Crafted as dense, hard pellets, it targets discoloration, odors, and a range of dissolved impurities to help create a healthier environment for both freshwater...
    $141.78
    $141.78
  • Seachem Prime water conditioner pour demonstrates rapid detoxification for safe aquarium setup.
    Seachem

    Seachem Prime Water Conditioner, 2 Liter – Dechlorinates, Detoxifies Metals, Safe for Marine & Freshwater

    Overview Seachem Prime Water Conditioner, 2 Liter, is a concentrated conditioner designed for both marine and freshwater aquariums. It supports a smoother transition from tap water to a healthier aquatic environment, making routine maintenance and new setups more manageable. The generous 2-liter bottle means...
    $121.60
    $121.60
  • Trinity Treats Equilibrium bottle poured to boost mineral balance for planted aquariums.Trinity Treats Alkaline Buffer bottle raising pH for hard-water planted tanks.
    Trinity Treats

    Trinity Treats Equilibrium 300g Kit: Alkaline & Acid Buffers + Microfiber Cloth

    Balanced water for planted aquariums This Trinity Treats kit delivers a cohesive approach to water balance in freshwater planted tanks. It combines three buffers with a microfiber cleaning cloth to support both water chemistry and routine maintenance in one convenient package. Expect a straightforward...
    $103.55
    $103.55
  • Fluval Bio-Foam component delivering mechanical filtration to trap debrisFluval BIOMAX media for enhanced biological filtration supporting healthy cycles
    Fluval

    Fluval Media Maintenance Kit for AC110 Power Filter | Freshwater & Saltwater

    Complete filtration solution for Fluval AC110 Your aquarium deserves a complete filtration solution that supports clear water, balanced chemistry, and reliable flow. The Fluval Media Maintenance Kit combines three of Fluval's most effective filter media inserts—Bio-Foam, BIOMAX, and Activated Carbon—into an all-in-one package designed...
    $92.09
    $92.09
  • D&D Rowaphos bottle 1000ml for efficient phosphate removal in reef aquariums.
    D&D

    D&D Rowaphos Phosphate Remover 1000ml for Aquarium

    What makes D and D Rowaphos a trusted phosphate remover Rowaphos is widely recognized as a leading phosphate removal media for marine and reef aquariums. It works by adsorbing dissolved phosphates from the water column and keeping them from re-entering the water, even after...
    $124.58
    $124.58
  • Red Sea Coral Pro Reef Salt Mix small bucket label closeup showing reef-chemistry focus.Red Sea Coral Pro Reef Salt Mix bucket pour demonstrates convenient dosing for reef tanks.
    Red Sea

    Red Sea Coral Pro Reef Salt Mix Small Bucket – 55 Gallons | Advanced Reef Formula

    Elevate Your Reef Tank with Red Sea Coral Pro Reef Salt Mix Red Sea Coral Pro Reef Salt Mix is a complete marine salt blend designed specifically for reef aquariums. In practice, it creates water that supports corals through essential elements delivered in balanced...
    $141.78
    $141.78
  • Tropic Marin All-For-Reef Powder dissolving in RO water for balanced reef supplementationTropic Marin All-For-Reef Powder bottle with scoop for easy dosing and consistent trace element balance
    Tropic Marin

    Tropic Marin All-For-Reef Powder 800g – Ultra-Concentrated Reef Mineral Blend

    Tropic Marin All-For-Reef Powder 800 g is an ultra concentrated mineral blend designed for modern reef aquariums. When dissolved in reverse osmosis water, it becomes a ready to mix all round solution that supports reef life as minerals are consumed by growth and daily...
    $103.55
    $103.55
  • Kolar Labs GFO Bayoxide E33 granules closeup showing phosphate removal potential in aquariumsKolar Labs Bayoxide E33 bottle pour demonstrates easy dosing for reactors
    Kolar Labs

    Kolar Labs GFO Bayoxide E33 Phosphate Remover – 454g for Freshwater, Saltwater & Reef Tanks

    OverviewPhosphate balance matters for water clarity and coral health in both freshwater and saltwater aquariums. Excess phosphate can lead to cloudy water and algae growth, while reef systems may benefit from controlled levels. The Kolar Labs GFO Bayoxide E33 provides a high surface area...
    $95.32
    $95.32
  • Two Little Fishies Acropower bottle pour supports SPS coral growth
    Two Little Fishies

    Two Little Fishies 22443 Acropower Amino Acid Formula for SPS Corals, 1 L

    OverviewTwo Little Fishies Acropower is a concentrated amino acid formula crafted for reef enthusiasts who keep SPS corals. Packaged in a 1 L bottle, it delivers a steady supply of essential amino acids to support the daily needs of fast-growing species under bright aquarium...
    $98.91
    $98.91
  • Seachem Flourish bottle cap pour demonstrates easy dosing for aquarium plant nutrition.Seachem Flourish dosing cap close-up shows precise 1 mL increments for targeted feeding.
    Seachem

    Seachem Flourish Freshwater Plant Supplement – Aquarium Elements & Nutrients 2L (67.6 oz)

    Overview Seachem Flourish Freshwater Plant Supplement is a comprehensive blend designed for natural freshwater aquariums. It delivers essential micro elements, trace elements, and other nutrients that aquatic plants rely on to grow with color and vitality. This formulation is crafted to fit a planted...
    $103.55
    $103.55
  • Seachem Treatments Ultimate Bundle Pack with MetroPlex, Kanaplex, Focus, GarlicGuard supports healthy fish.
    Seachem Treatments

    Seachem Treatments Ultimate Aquarium Treatment Bundle - MetroPlex, Kanaplex, Focus, Garlic Guard

    Meet the Ultimate Aquarium Treatment Bundle Designed for versatility and simplicity, this all‑in‑one kit brings four trusted therapies together so you can respond quickly to common aquarium challenges. GarlicGuard offers a garlic scent to help attract finicky eaters in both freshwater and saltwater setups,...
    $96.29
    $96.29
  • LANDEN Aqua Soil Substrate bag front shows natural black substrate ready for planting.LANDEN Aqua Soil Substrate bag open reveals texture ideal for strong plant rooting.
    LANDEN

    LANDEN Aqua Soil Substrate 5L – Natural Planted Aquarium Substrate (Black)

    Overview LANDEN Aqua Soil Substrate is a natural, earth-derived base designed for freshwater tanks. Each 5L bag (about 10 lbs) delivers a dark, medium-grain mix that’s ideal for most aquatic plants and for shrimp keeping. The product is ready-to-use and does not require rinsing,...
    $107.38
    $107.38
  • Weco Wonder Shell small packaging shows compact display for easy stockingWeco Wonder Shell natural minerals 3-pack highlights minerals for water clarity and treatment
    Weco Products

    Weco Wonder Shell Natural Minerals (3 Pack) Small – 30 Shells in 10 Packages | Weco Products

    Bulk value you can trust If you manage water care across multiple spaces, this bulk offering from Weco Products is designed for simplicity and steady supply. Ten packages, each containing a small 3-pack, yield a total of 30 shells. The compact, neatly organized rows...
    $90.18
    $90.18
  • Boyd Enterprises Vitachem bottle beside a colorful freshwater tank for healthier fishVitachem drops dispense into a tank, supporting color and growth in community freshwater fish
    Boyd Enterprises

    Boyd Enterprises ABE16710 Freshwater Vitachem – Pre-Stabilized Multi-Vitamin for Aquariums

    Boyd Enterprises ABE16710 Freshwater Vitachem Vitachem is a pre-stabilized multi-vitamin designed for aquatic systems kept in closed tanks. It dissolves in water and tissues, delivering a broad blend of nutrients to support daily color, growth, and overall vitality without adding drift to your routine....
    $107.62
    $107.62
  • Trinity Treats Axolotl Care Kit packaging with all included supplies for setupTrinity Treats axolotl conditioner 250ml bottle for safe water treatment
    Trinity Treats

    Trinity Treats Axolotl Care Kit — Conditioner & Buffer 250ml + Microfiber Cloth

    All-in-one Axolotl care kit for tanks The Axolotl Care Kit from Trinity Treats brings essential water-care tools together with a soft microfiber cloth, designed to support easy, reliable upkeep of axolotl habitats. Rather than a generic solution, this kit focuses on practical, hands-on care...
    $94.00
    $94.00
  • Azoo Bio XD extreme decomposer bottle demonstrates rapid clarity in aquariums.Azoo Bio XD bacteria pour illustrates immediate nitrification start.
    Azoo

    Azoo AZOOPLUS BIO XD Extreme Nitrifying Bacteria for Aquariums – 33.8 oz

    Azoo AZOOPLUS BIO XD Extreme Decomposer: Clear Water for Freshwater and Saltwater Tanks Designed for both freshwater and saltwater aquariums, AZOOPLUS BIO XD Extreme Decomposer uses highly active nitrifying bacteria to break down impurities, feed residues, excrement, and sludge. This 33.8 oz formula helps...
    $99.73
    $99.73
  • Hikari Prazipro 16oz bottle for aquarium parasite control and treatment.Hikari Prazipro dosing in aquarium demonstrates parasite control.
    Hikari

    Hikari Prazipro 16oz – Aquarium Parasite Treatment (AHK73256) | Hikari USA

    Overview Hikari Prazipro 16oz is a ready-to-use solution designed for freshwater aquariums to support parasite management. The formula targets a range of common aquarium parasites, including flukes, tapeworms, flatworms, and turbellarians, helping keep fish and invertebrates comfortable in their homes. What it targets The...
    $95.37
    $95.37

Aquarium Water Treatments available in Canada, all on one page. 186 products are listed right now from $33 to $352 CAD, 175 of them in stock. Free shipping across Canada on every order, with prices in Canadian dollars.

Brands in Aquarium Water Treatments

  • Seachem — 38 items
  • API — 19 items
  • Fritz Aquatics — 15 items
  • Boyd Enterprises — 11 items
  • Red Sea — 8 items
  • Hikari — 6 items

Related categories

Frequently asked questions

What does shipping cost in Canada?

Nothing. There is a single shipping rate on this store and it is $0.00 CAD to every Canadian address, with no minimum order value.

How is this aquarium water treatments page put together?

It is built from a live rule that matches how each product is categorised, so new stock appears here automatically and sold-out items drop away.

Can I return something that is not right?

Yes. Returns are accepted within the window set out in our refund policy, and the policy page explains exactly how to start one.

Related categories

All departments

Recently Viewed Products