Water Quality

Maintain pristine water conditions with our complete range of water quality products. Healthy water is the foundation of a thriving aquarium, and our selection of treatments, conditioners, and testing supplies ensures your aquatic environment stays balanced and safe.

Why Water Quality Matters:

    • Prevents fish stress and disease
    • Supports beneficial bacteria growth
    • Promotes vibrant fish colors and health
    • Creates a stable, natural environment
    • Reduces maintenance issues

    Regular testing and proper water treatment are essential for long-term aquarium success. Find everything you need to keep your water parameters perfect.

    58 products

    • Sale -17% JBL ProAqua PO4 Test Kit: Accurate Phosphate Monitoring for Healthy Aquariums & Ponds

      JBL JBL ProAqua PO4 Test Kit: Accurate Phosphate Monitoring for Healthy Aquariums & Ponds

      10 in stock

      Dive into crystal-clear water with the JBL ProAqua PO4 Test Kit! This clever kit helps you uncover phosphate levels in your freshwater, marine, or pond paradise, ensuring happy plants and preventing pesky algae. It includes everything you need for about 50 precise measurements, so you can keep your aquatic friends thriving. Maintaining perfect water quality has never been so much fun! Test Type Phosphate (PO4) Application Freshwater, Marine, Pond Water Measurements per Kit Approximately 50 tests Included Components 2 Reagents, 2 Glass Vials with Screw Caps, Syringe, Dosing Spoon, Comparator Block, Color Scale Testing Method Laboratory Comparator System Recommended Phosphate Range (Freshwater Community) 0-0.4 mg/L Recommended Phosphate Range (Marine Aquarium) 0-0.1 mg/L Recommended Phosphate Range (Plant Aquarium/Aquascaping) 0.1-1.5 mg/L Recommended Phosphate Range (Pond) <0.05 mg/L Brand JBL

      10 in stock

      $33.59 $27.99

    • Sale -17% JBL ProAqua CO2-pH Permanent Test Kit Aquarium Water Quality Monitor

      JBL JBL ProAqua CO2-pH Permanent Test Kit Aquarium Water Quality Monitor

      9 in stock

      This clever test kit constantly monitors your aquarium's CO2 and pH levels, ensuring your aquatic plants thrive and fish stay happy. It provides a continuous, clear color indication, so you always know if conditions are just right for a vibrant underwater world. Simply attach it to your tank, and its special design accurately measures CO2 without interference from other substances. Keep your freshwater aquarium perfectly balanced with this essential, easy-to-use monitor. Product Type Permanent Aquarium Test Kit Measured Parameters pH Value, Carbon Dioxide (CO2) Content pH Measurement Range 6.4 - 7.8 Aquarium Type Freshwater Monitoring Continuous, 24/7 Display Method Color Indicator Included Components Display vessel, suction cup, 1 reagent, 1 refill, color scale sticker Initial Reading Time Approximately 1 hour Recommended CO2 (Community Aquarium) 15-35 mg/L Recommended CO2 (Plant Aquarium) 20-35 mg/L

      9 in stock

      $37.19 $30.99

    • Sale -17% JBL Aquarium Water Test Kit: pH, Nitrite, Nitrate, Ammonia, Hardness

      JBL JBL Aquarium Water Test Kit: pH, Nitrite, Nitrate, Ammonia, Hardness

      9 in stock

      Dive into crystal-clear water with the JBL Master Freshwater Aquarium Test Kit! This fantastic kit makes monitoring your tank's health a breeze, accurately checking pH, hardness, nitrite, nitrate, and even ammonium/ammonia levels. It comes packed with easy-to-use tools like a precise syringe and a clever comparator system to ensure super reliable results every time. Plus, with child-proof bottles and a sturdy, waterproof case, keeping your aquatic pals happy and healthy has never been safer or simpler. Test Parameters pH, Carbonate Hardness, Nitrite, Nitrate, Ammonium/Ammonia Additional Measurement CO2 calculation via table Ease of Use Includes precision syringe for water measurement Accuracy Feature Laboratory comparator system for color compensation Safety Feature Child-proof reagent bottles Case Material Waterproof plastic Kit Type Refillable Included Reagents 5 different test reagents Included Glassware 3 glass test vials Included Tools Dosing spoon, comparator block, plastic cuvette

      9 in stock

      $93.59 $77.99

    • Sale -17% Premium Dried Blood Worms (L) for Freshwater and Saltwater Fish

      Premium Dried Blood Worms for Freshwater and Saltwater Fish

      Out of stock

      Give your aquatic pals a delightful treat with these premium dried blood worms. Perfect for both freshwater and saltwater fish, they offer a nutritious and exciting meal. Watch your finned friends thrive with this essential addition to their diet. It's a tasty and beneficial snack they'll adore! Product Type Fish Food Ingredients Dried Blood Worms Container Size Large (L) 35 gram Suitable For Freshwater and Saltwater Fish Form Dried Nutritional Benefits High Protein Storage Cool, Dry Place Feeding Recommendation Feed as a treat or supplement

      Out of stock

      $14.40 $12.00

    • Sale -17% Biozym 3 in 1 Test kit (40 tests)

      Biozym 3 in 1 Test kit (40 tests)

      9 in stock

      The Biozym 3 in 1 Test Kit offers precise measurement of pH, nitrites, and ammonia levels, essential for maintaining optimal aquatic environments. Designed for accuracy and ease of use, this kit enables expert monitoring to ensure water quality supports healthy fish and aquatic life. Ideal for both freshwater and marine setups, it helps prevent toxic buildup and promotes a balanced ecosystem.

      9 in stock

      $34.80 $29.00

    • Sale -17% Biozym Black water 1000ml

      Biozym Black water 1000ml

      9 in stock

      Biozym Black Water 1000ml is a natural biological solution crafted through extensive research of the Amazon's black water ecosystems. It replicates the unique water quality of black water habitats, providing an optimal environment for aquatic life that thrives in such conditions. Ideal for aquarists seeking to simulate authentic black water ecosystems, this product supports the health and well-being of sensitive species by maintaining natural water parameters.

      9 in stock

      $33.60 $28.00

    • Sale -8% Prodac Kristal Pro Crystal Water — Aquarium Clarifier 250ml

      Prodac Kristal Pro Crystal Water — Aquarium Clarifier 250ml

      Kristal Pro is designed to eliminate cloudiness by binding microscopic suspended particles that cause turbidity. These particles clump together and settle, making them easier for the filter to remove. It is suitable for both freshwater and marine tanks, and is safe for fish, aquatic plants, and beneficial bacteria 

      $12.00 $11.00

    • Sale -17% Prodac Tartafood Mix Freshwater Turtle Food (200g)

      Prodac Tartafood Mix Freshwater Turtle Food (200g)

      10 in stock

      Product Name: Prodac Tartafood Mix Freshwater Turtle Food. Packaging: Tall, cylindrical container featuring a striking bright green, white, and yellow label design. It showcases a central illustration of a slider turtle, along with a small circular transparent inset displaying the actual food inside. Purpose: Formulated as a simple, natural feed material intended as a dietary supplement or treat for freshwater turtles. Key Ingredients: Composed of 100% natural, sieved, and dried whole food organisms, specifically small dried fish and aquatic invertebrates (gammarus). It stimulates natural hunting and preying instincts through realistic scent and texture. Size: This specific product configuration is commonly distributed in a 1200 ml container holding 200 grams (7.05 oz) of mix. Manufacturer: Produced by Prodac International, an Italian brand utilizing 100% biodegradable plastic jars and lids for environmental sustainability.

      10 in stock

      $25.20 $21.00

    • Last stock!

      5 in stock

      $0.00

    • Sale -17% Rare White Anubias Heterophylla Live Aquarium Plant - Easy Care Freshwater Beauty

      Rare White Anubias Heterophylla Live Aquarium Plant - Easy Care Freshwater Beauty

      Brighten your aquarium with the enchanting Anubias Heterophylla 'White', a truly unique live aquatic plant. Its stunning variegated leaves, featuring splashes of creamy white, will create a captivating focal point in any freshwater setup. This resilient beauty thrives in various conditions, making it a fantastic choice for both novice and experienced aquarists. Enjoy a touch of rare elegance and effortless charm with this magnificent plant. Plant Type Aquatic Rhizome Plant Growth Rate Slow Lighting Low to Medium CO2 Not Required (Optional) Placement Midground, Attached to Hardscape Water Temperature 72-82°F pH Range 6.0-7.5 Leaf Color Green with White Variegation Please note: Delivery time is 5-7 days for our plants due to high demand.

      $464.40 $387.00

    • Sale -17% Vibrant Red Samolus Parviflorus Live Aquatic Plant for Freshwater Aquariums

      Vibrant Red Samolus Parviflorus Live Aquatic Plant for Freshwater Aquariums

      Add a splash of stunning color to your aquatic haven with this vibrant Samolus Parviflorus Red plant. Its striking crimson leaves create a captivating focal point in any freshwater aquarium. This easy-to-care-for midground plant thrives with moderate light and CO2, bringing lush beauty to your underwater world. Watch your fish dart and play amongst its fiery foliage, transforming your tank into a living masterpiece. Plant Type Stem Plant Growth Rate Medium Difficulty Level Easy CO2 Requirement Recommended Lighting Requirement Moderate Placement Midground Water Temperature Range 72-82°F pH Range 6.0-7.5 Origin South America Typical Height 4-8 inches Please note: Delivery time is 5-7 days for our plants due to high demand.

      $33.60 $28.00

    • Sale -17% Vibrant Wavy Green Bucephalandra Aquatic Plant for Thriving Freshwater Aquariums

      Vibrant Wavy Green Bucephalandra Aquatic Plant for Thriving Freshwater Aquariums

      Add a splash of vibrant green to your aquatic world with this stunning Bucephalandra Wavy Green plant. Its unique wavy leaves create a captivating underwater landscape, perfect for any freshwater aquarium enthusiast. This resilient plant thrives with minimal effort, making it ideal for both beginners and seasoned aquarists. Watch your tank transform into a lush, natural paradise with ease and beauty. Plant Type Bucephalandra Leaf Color Wavy Green Growth Difficulty Easy Light Requirements Low to Medium CO2 Requirement Not Required (Optional) Placement Midground, Epiphyte Water Temperature 72-82°F (22-28°C) pH Range 6.0-7.5 Growth Rate Slow Attachment Rhizome to hardscape Please note: Delivery time is 5-7 days for our plants due to high demand.

      $31.20 $26.00


    You have seen 48 out of 58 products

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