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Aquarium Plant Fertilizer

  • 2HR Aquarist APT 3 Complete fertilizer bottle for aquatic plants, with a clear label and pump dispenser on a white background
    2HR Aquarist APT 3 Complete fertilizer bottle for aquatic plants, with label clearly visible in the image.
    $ 23.99 - $ 23.99
    $ 23.99
    $ 23.99 - $ 23.99
    $ 23.99

    2HR Aquarist - APT 3 Complete

    APT3 by 2HR Aquarist is a comprehensive liquid fertilizer specially formulated for densely planted freshwater aquariums. Its calibrated Capstone Fo...

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    $ 23.99 - $ 23.99
    $ 23.99
    $ 23.99 - $ 23.99
    $ 23.99
  • Bottle of 2HR Aquarist APT 1 Zero fertilizer for aquatic plants, featuring the product label and packaging.
    2HR Aquarist APT 1 Zero fertilizer bottle for aquatic plants, featuring a clear label and green cap.
    $ 23.99 - $ 23.99
    $ 23.99
    $ 23.99 - $ 23.99
    $ 23.99

    2HR Aquarist - APT 1 Zero

    APT 1 Zero by 2HR Aquarist is a concentrated daily fertilizer made for planted aquariums. The formula supports strong growth and vibrant color with...

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    $ 23.99 - $ 23.99
    $ 23.99
    $ 23.99 - $ 23.99
    $ 23.99
  • Bottle of UNS Plant Food Max fertilizer by Ultum Nature Systems, featuring label with product details and green cap.
    Ultium Nature Systems UNS Plant Food Max fertilizer container with label, designed for healthy plant growth.
    $ 19.99 - $ 19.99
    $ 19.99
    $ 19.99 - $ 19.99
    $ 19.99

    UNS Plant Food - Max

    UNS Plant Food MAX is a nutrient-rich liquid fertilizer formulated to provide all the essential macro and micronutrients needed for a healthy plant...

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    $ 19.99 - $ 19.99
    $ 19.99
    $ 19.99 - $ 19.99
    $ 19.99
  • Aquario Neo Solution 1 liquid fertilizer for aquatic plants, showing a clear bottle of macronutrient water conditioner.
    Aquario Neo Solution 1 liquid fertilizer for aquatic plants, showcasing the bottle of Macronutrient water conditioner product.
    $ 21.99 - $ 36.99
    $ 21.99 - $ 36.99
    $ 21.99 - $ 36.99
    $ 21.99

    Aquario Neo Solution 1 - Macronutrient Liquid Fertilizer

    Neo Solution by Aquario is a full line up of liquid fertilizers intended to support and aid the growth of aquarium plants in a planted tank. With f...

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    $ 21.99 - $ 36.99
    $ 21.99 - $ 36.99
    $ 21.99 - $ 36.99
    $ 21.99
  • Aquario Neo Solution 2 micronutrient liquid fertilizer for aquatic plants, shown in a clear bottle with label.
    Aquario Neo Solution 2 micronutrient liquid fertilizer in a bottle, used as a water conditioner for aquatic plants and aquarium health.
    $ 21.99 - $ 36.99
    $ 21.99 - $ 36.99
    $ 21.99 - $ 36.99
    $ 21.99

    Aquario Neo Solution 2 - Micronutrient Liquid Fertilizer

    Neo solution by Aquario is a full line up of liquid fertilizers intended to support and aid the growth of aquarium plants in a planted tank. With f...

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    $ 21.99 - $ 36.99
    $ 21.99 - $ 36.99
    $ 21.99 - $ 36.99
    $ 21.99
  • Aquario Neo Solution K liquid potassium fertilizer for aquatic plants, showing a clear bottle of water conditioner.
    Aquario Neo Solution K liquid potassium fertilizer for aquatic plants, in a clear container with label visible.
    $ 21.99 - $ 36.99
    $ 21.99 - $ 36.99
    $ 21.99 - $ 36.99
    $ 21.99

    Aquario Neo Solution K - Liquid Potassium Fertilizer

    Neo solution by Aquario is a full line up of liquid fertilizers intended to support and aid the growth of aquarium plants in a planted tank. With f...

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    $ 21.99 - $ 36.99
    $ 21.99 - $ 36.99
    $ 21.99 - $ 36.99
    $ 21.99
  • Aquario Neo Solution FE liquid iron fertilizer bottle for aquatic plant growth and water conditioning in aquariums.
    Aquario Neo Solution FE liquid iron fertilizer in a bottle, used as a water conditioner for aquatic plants and tanks.
    $ 21.99 - $ 36.99
    $ 21.99 - $ 36.99
    $ 21.99 - $ 36.99
    $ 21.99

    Aquario Neo Solution FE - Liquid Iron Fertilizer

    Neo solution by Aquario is a full line up of liquid fertilizers intended to support and aid the growth of aquarium plants in a planted tank. With f...

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    $ 21.99 - $ 36.99
    $ 21.99 - $ 36.99
    $ 21.99 - $ 36.99
    $ 21.99
  • Chihiros dosing tube holder in black, designed to securely hold dosing tubes in aquatic or aquarium setups.
    Chihiros dosing tube holder accessory for aquarium equipment, designed to securely hold dosing tubes in place.
    $ 16.99 - $ 16.99
    $ 16.99
    $ 16.99 - $ 16.99
    $ 16.99

    Chihiros Dosing Tube Holder

    The Chihiros Dosing Tube Holder is made from clear acrylic for a non-obtrusive appearance while ensuring key nutrients are delivered into the aquar...

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    $ 16.99 - $ 16.99
    $ 16.99
    $ 16.99 - $ 16.99
    $ 16.99
  • UNS Plant Food Min fertilizer bag from Ultum Nature Systems, featuring green plant illustrations and product branding.
    Uns Plant Food Min fertilizer by Ultum Nature Systems, close-up of the green granular plant fertilizer in a container.
    $ 19.99 - $ 19.99
    $ 19.99
    $ 19.99 - $ 19.99
    $ 19.99

    UNS Plant Food - Min

    UNS Plant Food MIN is a moderately concentrated liquid fertilizer specially formulated for aquatic plants. It delivers essential macro and micronut...

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    $ 19.99 - $ 19.99
    $ 19.99
    $ 19.99 - $ 19.99
    $ 19.99

Aquarium plant fertilizer is the secret to lush, thriving plants in your tank. It provides essential nutrients to support healthy growth and vibrant greenery. Get all the liquids and supplements you'll need to maintain your planted aquarium and keep your fish friends safe. Our aquatic plant fertilizer is carefully selected to nourish your plants without harming your fish. We know how important it is to maintain a balanced ecosystem. That’s why we carry only the best liquid aquatic plant fertilizers to ensure a successful aquarium environment and aquascape. Our aquarium plant fertilizer is designed to make aquascaping easy and rewarding. Check out our full selection!