We have moved to 41 Croydon Ave Croydon NSW 2132. Contact us: 0433 784 171.
FREE COMBINED SHIPPING ABOVE $189* (DRY GOODS $20, LIVESTOCK $30)
Connect with us on WhatsApp for FREE Support

Check out our range of stock.

Didn't find what you like?

Send us a message

Found something out of stock?

Send us a message

Water Treatment

Water Treatment - Nano Tanks Australia Aquarium Shop

When you need to treat your water you only need a specific items.

1. A suitable water conditioner like Seachem Prime

2. A suitable water bacteria to kick start the nitrogen process like Seachem Stability

3. Aquarium Salt to boost the health of your fish.

The other types of Water Treatment listed are specifically for other purposes and it is best to read the descriptions as required

  • Seachem Arowana Buffer 4 kg - Nano Tanks Australia

    Seachem Arowana Buffer 4 kg

    Out of stock

    Arowana Buffer™ effectively adjusts aquarium pH to the optimal 6.5 for Asian Arowanas, working from both acidic and alkaline starting points and sustaining it for several weeks. This buffer also safely softens water by removing excess calcium and magnesium. Furthermore, Arowana Buffer™ aids in bolstering the arowana’s natural defenses against infections, making it the preferred choice for conditioning their water.\nBoxes of 2\n

    Out of stock

    $474.00

  • Seachem Arowana Buffer 500 g - Nano Tanks Australia

    Seachem Arowana Buffer 500 g

    Out of stock

    \nArowana Buffer™ effectively adjusts aquarium pH to the optimal 6.5 for Asian Arowanas, working from both acidic and alkaline starting points and sustaining it for several weeks. This buffer also safely softens water by removing excess calcium and magnesium. Furthermore, Arowana Buffer™ aids in bolstering the arowana’s natural defenses against infections, making it the preferred choice for conditioning their water.\nBoxes of 12\n\n

    Out of stock

    $82.00

  • Seachem Axolotl Buffer 250ml - Nano Tanks Australia

    Seachem Axolotl Buffer 250ml

    Out of stock

    The Seachem Axolotl Buffer (250mL) maintains a stable pH of 7.4–7.6, ideal for axolotls, while also softening water by reducing excess calcium and magnesium.\nIts phosphate-based formula ensures a safe and healthy environment, supporting overall axolotl well-being.\nBoxes of 25 Available\n

    Out of stock

    $33.00

  • Seachem Axolotl Conditioner 250ml - Nano Tanks Australia

    Seachem Axolotl Conditioner 250ml

    Out of stock

    Seachem Axolotl Conditioner™ 250mL is a concentrated water conditioner that removes chlorine, chloramine, heavy metals, and detoxifies ammonia, nitrite, and nitrate, ensuring a safe environment for axolotls.\nIt is non-acidic, does not impact pH, and should be used during water changes or when adding new water.\nBoxes of 25 Available\n

    Out of stock

    $44.00

  • Seachem Betta Basics 250ml - Nano Tanks Australia

    Seachem Betta Basics 250ml

    Out of stock

    Seachem Betta Basics™ is a water conditioner that removes chlorine and chloramine, detoxifies ammonia, and buffers pH to 7.0, creating a safe and stable environment for bettas and aquatic plants.\nDesigned for small tanks and bowls, it helps reduce fish stress, supports plant health, and ensures optimal water quality with regular use.\nBoxes of 25 Available\n

    Out of stock

    $18.00

  • Seachem Betta Basics 60ml - Nano Tanks Australia

    Seachem Betta Basics 60ml

    Out of stock

    Seachem Betta Basics™ is a water conditioner that removes chlorine and chloramine, detoxifies ammonia, and buffers pH to 7.0, creating a safe and stable environment for bettas and aquatic plants.\nDesigned for small tanks and bowls, it helps reduce fish stress, supports plant health, and ensures optimal water quality with regular use.\nBoxes of 25 Available\n

    Out of stock

    $6.00

  • Seachem Brackish Salt 300 g - Nano Tanks Australia

    Seachem Brackish Salt 300 g

    Out of stock

    Seachem’s Brackish Salt™ is a scientifically formulated blend of salts designed to mimic the natural brackish habitats of fish like livebearers without harming aquatic plants at recommended dosages. This salt is also suitable for general freshwater aquarium use and, unlike simple sodium chloride products, provides essential nutrients for healthy plant growth without causing leaf or root burn. By adjusting the dosage, aquarists can replicate specific brackish water environments from different regions, making it a safe and effective alternative to traditional aquarium salts.\nBoxes of 25\n

    Out of stock

    $21.00

  • Seachem Brackish Salt 4 kg - Nano Tanks Australia

    Seachem Brackish Salt 4 kg

    Out of stock

    Seachem’s Brackish Salt™ is a scientifically formulated blend of salts designed to mimic the natural brackish habitats of fish like livebearers without harming aquatic plants at recommended dosages. This salt is also suitable for general freshwater aquarium use and, unlike simple sodium chloride products, provides essential nutrients for healthy plant growth without causing leaf or root burn. By adjusting the dosage, aquarists can replicate specific brackish water environments from different regions, making it a safe and effective alternative to traditional aquarium salts.\nBoxes of 2\n

    Out of stock

    $150.00

  • Seachem Brackish Salt 600 g - Nano Tanks Australia

    Seachem Brackish Salt 600 g

    Out of stock

    Seachem’s Brackish Salt™ is a scientifically formulated blend of salts designed to mimic the natural brackish habitats of fish like livebearers without harming aquatic plants at recommended dosages. This salt is also suitable for general freshwater aquarium use and, unlike simple sodium chloride products, provides essential nutrients for healthy plant growth without causing leaf or root burn. By adjusting the dosage, aquarists can replicate specific brackish water environments from different regions, making it a safe and effective alternative to traditional aquarium salts.\nBoxes of 12\n

    Out of stock

    $43.00

  • Seachem Cichlid Lake Salt 1kg - Nano Tanks Australia

    Seachem Cichlid Lake Salt 1kg

    Out of stock

    Seachem Cichlid Lake Salt is a mineral blend that replicates the natural water chemistry of African cichlid lakes, supplying essential minerals like calcium, magnesium, and potassium. It supports the health of cichlids by maintaining proper pH levels and enhancing biological functions, making it ideal for creating a balanced and natural habitat for these species. Boxes of 12\n\n\n

    Out of stock

    $91.00

  • Seachem Cichlid Lake Salt 250g - Nano Tanks Australia

    Seachem Cichlid Lake Salt 250g

    Out of stock

    Seachem Cichlid Lake Salt is a mineral blend that replicates the natural water chemistry of African cichlid lakes, supplying essential minerals like calcium, magnesium, and potassium. It supports the health of cichlids by maintaining proper pH levels and enhancing biological functions, making it ideal for creating a balanced and natural habitat for these species. Boxes of 25\n\n\n

    Out of stock

    $30.00

  • Seachem Cichlid Lake Salt 4kg - Nano Tanks Australia

    Seachem Cichlid Lake Salt 4kg

    Out of stock

    Seachem Cichlid Lake Salt is a mineral blend that replicates the natural water chemistry of African cichlid lakes, supplying essential minerals like calcium, magnesium, and potassium. It supports the health of cichlids by maintaining proper pH levels and enhancing biological functions, making it ideal for creating a balanced and natural habitat for these species.\nBoxes of 2\n\n

    Out of stock

    $284.00

  • Seachem Cichlid Lake Salt 500g - Nano Tanks Australia

    Seachem Cichlid Lake Salt 500g

    Out of stock

    Seachem Cichlid Lake Salt is a mineral blend that replicates the natural water chemistry of African cichlid lakes, supplying essential minerals like calcium, magnesium, and potassium. It supports the health of cichlids by maintaining proper pH levels and enhancing biological functions, making it ideal for creating a balanced and natural habitat for these species. Boxes of 12\n\n\n

    Out of stock

    $51.00

  • Seachem Cichlid Trace 250ml - Nano Tanks Australia

    Seachem Cichlid Trace 250ml

    Out of stock

    Seachem Cichlid Trace restores essential trace elements that are vital for the health, growth, and coloration of cichlids, supporting biological functions and stress resistance. The recommended dose is 5 mL for every 80 liters, applied twice a week, directly into the aquarium or diluted in a small amount of water for better distribution.\n Boxes of 25\n

    Out of stock

    $28.00

  • Seachem Cichlid Trace 4L - Nano Tanks Australia

    Seachem Cichlid Trace 4L

    Out of stock

    Seachem Cichlid Trace restores essential trace elements that are vital for the health, growth, and coloration of cichlids, supporting biological functions and stress resistance. The recommended dose is 5 mL for every 80 liters, applied twice a week, directly into the aquarium or diluted in a small amount of water for better distribution.\n Boxes of 2\n

    Out of stock

    $290.00

  • Seachem Cichlid Trace 500ml - Nano Tanks Australia

    Seachem Cichlid Trace 500ml

    Out of stock

    Seachem Cichlid Trace restores essential trace elements that are vital for the health, growth, and coloration of cichlids, supporting biological functions and stress resistance. The recommended dose is 5 mL for every 80 liters, applied twice a week, directly into the aquarium or diluted in a small amount of water for better distribution.\n Boxes of 12\n

    Out of stock

    $45.00

  • Seachem Clarity 100ml - Nano Tanks Australia

    Seachem Clarity 100ml

    Out of stock

    Seachem Clarity is a powerful water clarifier that coagulates suspended particles to clear up cloudy or murky water in both freshwater and saltwater aquariums. It is safe for fish, plants, and invertebrates, with a recommended dose of 5 mL per 80 liters, and works best when combined with mechanical filtration to trap the particulates.\n Boxes of 25\n

    Out of stock

    $17.00

  • Seachem Clarity 250ml - Nano Tanks Australia

    Seachem Clarity 250ml

    Out of stock

    Seachem Clarity is a powerful water clarifier that coagulates suspended particles to clear up cloudy or murky water in both freshwater and saltwater aquariums. It is safe for fish, plants, and invertebrates, with a recommended dose of 5 mL per 80 liters, and works best when combined with mechanical filtration to trap the particulates.\n Boxes of 25\n

    Out of stock

    $34.00

  • Seachem Clarity 500ml - Nano Tanks Australia

    Seachem Clarity 500ml

    Out of stock

    Seachem Clarity is a powerful water clarifier that coagulates suspended particles to clear up cloudy or murky water in both freshwater and saltwater aquariums. It is safe for fish, plants, and invertebrates, with a recommended dose of 5 mL per 80 liters, and works best when combined with mechanical filtration to trap the particulates.\n Boxes of 12\n

    Out of stock

    $65.00

  • Seachem Clarity Bonus Rhino +30% BONUS 325 mL - Nano Tanks Australia

    Seachem Clarity Bonus Rhino +30% BONUS 325 mL

    Out of stock

    Seachem Clarity is a powerful water clarifier that coagulates suspended particles to clear up cloudy or murky water in both freshwater and saltwater aquariums. It is safe for fish, plants, and invertebrates, with a recommended dose of 5 mL per 80 liters, and works best when combined with mechanical filtration to trap the particulates.\nBoxes of 12\n

    Out of stock

    $34.00

  • Seachem CupriSorb 100mL (Bagged) - Nano Tanks Australia

    Seachem CupriSorb 100mL (Bagged)

    Out of stock

    Seachem CupriSorb is a resin designed to efficiently remove both ionic and chelated copper, along with other heavy metals, from freshwater and saltwater aquariums. It can be regenerated for reuse and is ideal for removing copper after treatments, ensuring a safe environment for sensitive species like invertebrates. Boxes of 24\n\n\n

    Out of stock

    $41.00

  • Seachem CupriSorb 250mL - Nano Tanks Australia

    Seachem CupriSorb 250mL

    Out of stock

    Seachem CupriSorb is a resin designed to efficiently remove both ionic and chelated copper, along with other heavy metals, from freshwater and saltwater aquariums. It can be regenerated for reuse and is ideal for removing copper after treatments, ensuring a safe environment for sensitive species like invertebrates. Boxes of 25\n\n\n

    Out of stock

    $69.00

  • Seachem CupriSorb 4L - Nano Tanks Australia

    Seachem CupriSorb 4L

    Out of stock

    Seachem CupriSorb is a resin designed to efficiently remove both ionic and chelated copper, along with other heavy metals, from freshwater and saltwater aquariums. It can be regenerated for reuse and is ideal for removing copper after treatments, ensuring a safe environment for sensitive species like invertebrates.\nBoxes of 2\n\n

    Out of stock

    $1,054.00

  • Seachem CupriSorb 500mL - Nano Tanks Australia

    Seachem CupriSorb 500mL

    Out of stock

    Seachem CupriSorb is a resin designed to efficiently remove both ionic and chelated copper, along with other heavy metals, from freshwater and saltwater aquariums. It can be regenerated for reuse and is ideal for removing copper after treatments, ensuring a safe environment for sensitive species like invertebrates. Boxes of 12\n\n\n

    Out of stock

    $125.00

  • Seachem Discus Buffer 1kg - Nano Tanks Australia

    Seachem Discus Buffer 1kg

    Out of stock

    Seachem Discus Buffer is designed to lower and stabilize the pH in discus aquariums, maintaining an ideal range of 5.8 to 6.8, which is essential for the health and breeding of discus fish. It also softens the water by reducing hardness, making it perfect for replicating the natural environment of these sensitive species. Boxes of 12\n\n\n

    Out of stock

    $95.00

  • Seachem Discus Buffer 250g - Nano Tanks Australia

    Seachem Discus Buffer 250g

    Out of stock

    Seachem Discus Buffer is designed to lower and stabilize the pH in discus aquariums, maintaining an ideal range of 5.8 to 6.8, which is essential for the health and breeding of discus fish. It also softens the water by reducing hardness, making it perfect for replicating the natural environment of these sensitive species. Boxes of 25\n\n\n

    Out of stock

    $31.00

  • Seachem Discus Buffer 500g - Nano Tanks Australia

    Seachem Discus Buffer 500g

    Out of stock

    Seachem Discus Buffer is designed to lower and stabilize the pH in discus aquariums, maintaining an ideal range of 5.8 to 6.8, which is essential for the health and breeding of discus fish. It also softens the water by reducing hardness, making it perfect for replicating the natural environment of these sensitive species. Boxes of 12\n\n\n

    Out of stock

    $53.00

  • Last stock! Seachem Discus Buffer 50g - Nano Tanks Australia

    Seachem Discus Buffer 50g

    1 in stock

    Seachem Discus Buffer is designed to lower and stabilize the pH in discus aquariums, maintaining an ideal range of 5.8 to 6.8, which is essential for the health and breeding of discus fish. It also softens the water by reducing hardness, making it perfect for replicating the natural environment of these sensitive species. 

    1 in stock

    $14.00

  • Seachem Discus Trace 250ml - Nano Tanks Australia

    Seachem Discus Trace 250ml

    Out of stock

    Seachem Discus Trace replenishes essential trace elements like iron, magnesium, and iodine that are often depleted in discus aquariums, supporting their health and vitality.\n\nRegular use, at a dose of 5 mL per 80 liters twice a week, helps maintain proper biological functions, enhancing growth and coloration in discus fish.\n Boxes of 25

    Out of stock

    $32.00

  • Seachem Discus Trace 500ml - Nano Tanks Australia

    Seachem Discus Trace 500ml

    Out of stock

    Seachem Discus Trace replenishes essential trace elements like iron, magnesium, and iodine that are often depleted in discus aquariums, supporting their health and vitality.\nRegular use, at a dose of 5 mL per 80 liters twice a week, helps maintain proper biological functions, enhancing growth and coloration in discus fish.\n Boxes of 12\n

    Out of stock

    $50.00

  • Seachem Duo Algae Pad 25 mm Thick (1 pack) - Nano Tanks Australia

    Seachem Duo Algae Pad 25 mm Thick (1 pack)

    Out of stock

    The Seachem DuoPad™ is a dual-sided algae pad designed for both glass and acrylic aquariums, featuring a non-scratch surface. Its melamine foam side utilizes micro-abrasive technology for easy algae removal, even from scratches, while the durable scrubbing side tackles tougher algae on rocks and driftwood. Chemically inert and free of soaps, its white color enhances visibility of cleaned areas.\nBoxes of 24\n

    Out of stock

    $17.00

  • Seachem Entice 250 mL - Nano Tanks Australia

    Seachem Entice 250 mL

    Out of stock

    Entice™ is an all natural scent and flavor enhancer for finicky eaters. Simply mix Entice™ with any food item, such as Seachem’s NutriDiet® Flakes, to attract the interest of finicky eaters. Ideal for all marine and freshwater fish\nBoxes of 25\n

    Out of stock

    $29.00

  • Seachem Entice 500 mL - Nano Tanks Australia

    Seachem Entice 500 mL

    Out of stock

    Entice™ is an all natural scent and flavor enhancer for finicky eaters. Simply mix Entice™ with any food item, such as Seachem’s NutriDiet® Flakes, to attract the interest of finicky eaters. Ideal for all marine and freshwater fish\nBoxes of 12\n

    Out of stock

    $46.00

  • Seachem Equilibrium 300g - Nano Tanks Australia

    Seachem Equilibrium 300g

    Out of stock

    Seachem Equilibrium is a mineral supplement that restores essential minerals, like calcium and magnesium, in soft or reverse osmosis (RO) water, promoting healthy plant growth and proper electrolyte balance for fish.\nIt is designed specifically for planted aquariums, with a recommended dose of 16 g per 80 liters to increase the general hardness by about 3 dGH.\n Boxes of 25\n

    Out of stock

    $31.00

  • Seachem Equilibrium 4kg - Nano Tanks Australia

    Seachem Equilibrium 4kg

    Out of stock

    Seachem Equilibrium is a mineral supplement that restores essential minerals, like calcium and magnesium, in soft or reverse osmosis (RO) water, promoting healthy plant growth and proper electrolyte balance for fish. It is designed specifically for planted aquariums, with a recommended dose of 16 g per 80 liters to increase the general hardness by about 3 dGH.\nBoxes of 2\n\n

    Out of stock

    $287.00

  • Seachem Equilibrium 600g - Nano Tanks Australia

    Seachem Equilibrium 600g

    Out of stock

    Seachem Equilibrium is a mineral supplement that restores essential minerals, like calcium and magnesium, in soft or reverse osmosis (RO) water, promoting healthy plant growth and proper electrolyte balance for fish.\nIt is designed specifically for planted aquariums, with a recommended dose of 16 g per 80 liters to increase the general hardness by about 3 dGH.\n Boxes of 12\n

    Out of stock

    $61.00


You have seen 72 out of 220 products

220 products

© 2025 Nano Tanks Australia, Powered by Shopify

    • American Express
    • Apple Pay
    • Google Pay
    • Mastercard
    • PayPal
    • Shop Pay
    • Visa

    Login

    Forgot your password?

    Don't have an account yet?
    Create account