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Fertilizer

All the liquids and supplements you'll need to maintain your planted aquarium and keep your fish friends safe. We carry only the best liquid aquatic plant fertilizers to ensure a successful aquarium environment and aquascape. Check out our full selection.

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  • Aquario NEO Solution 1 - Macronutrient Liquid Fertilizer
    Aquario NEO Solution 1 - Macronutrient Liquid Fertilizer
    Save up to 5% Save %
    Original price $ 21.99 - Original price $ 36.99
    Original price $ 21.99 - Original price $ 36.99
    Original price $ 21.99
    $ 20.89 - $ 35.14
    $ 20.89 - $ 35.14
    Current price $ 20.89

    Aquario Neo Solution 1 - Macronutrient Liquid Fertilizer

    Early Buce Friday Deal! Get 20% OFF this item with code:  BUCEFRIDAY24  for a limited time Neo Solution by Aquario is a full line up of liquid fert...

    View full details
    Original price $ 21.99 - Original price $ 36.99
    Original price $ 21.99 - Original price $ 36.99
    Original price $ 21.99
    $ 20.89 - $ 35.14
    $ 20.89 - $ 35.14
    Current price $ 20.89
    Save up to 5% Save %
  • Aquario NEO Solution 2 - Micronutrient Liquid Fertilizer
    Aquario NEO Solution 2 - Micronutrient Liquid Fertilizer
    Save up to 5% Save %
    Original price $ 21.99 - Original price $ 36.99
    Original price $ 21.99 - Original price $ 36.99
    Original price $ 21.99
    $ 20.89 - $ 35.14
    $ 20.89 - $ 35.14
    Current price $ 20.89

    Aquario Neo Solution 2 - Micronutrient Liquid Fertilizer

    Early Buce Friday Deal! Get 20% OFF this item with code:  BUCEFRIDAY24  for a limited time Neo solution by Aquario is a full line up of liquid fert...

    View full details
    Original price $ 21.99 - Original price $ 36.99
    Original price $ 21.99 - Original price $ 36.99
    Original price $ 21.99
    $ 20.89 - $ 35.14
    $ 20.89 - $ 35.14
    Current price $ 20.89
    Save up to 5% Save %
  • Aquario NEO Solution K - Liquid Potassium Fertilizer
    Aquario NEO Solution K - Liquid Potassium Fertilizer
    Save up to 5% Save %
    Original price $ 21.99 - Original price $ 36.99
    Original price $ 21.99 - Original price $ 36.99
    Original price $ 21.99
    $ 20.89 - $ 35.14
    $ 20.89 - $ 35.14
    Current price $ 20.89

    Aquario Neo Solution K - Liquid Potassium Fertilizer

    Early Buce Friday Deal! Get 20% OFF this item with code:  BUCEFRIDAY24  for a limited time Neo solution by Aquario is a full line up of liquid fert...

    View full details
    Original price $ 21.99 - Original price $ 36.99
    Original price $ 21.99 - Original price $ 36.99
    Original price $ 21.99
    $ 20.89 - $ 35.14
    $ 20.89 - $ 35.14
    Current price $ 20.89
    Save up to 5% Save %
  • Aquario NEO Solution FE - Liquid Iron Fertilizer
    Aquario NEO Solution FE - Liquid Iron Fertilizer
    Save up to 5% Save %
    Original price $ 21.99 - Original price $ 36.99
    Original price $ 21.99 - Original price $ 36.99
    Original price $ 21.99
    $ 20.89 - $ 35.14
    $ 20.89 - $ 35.14
    Current price $ 20.89

    Aquario Neo Solution FE - Liquid Iron Fertilizer

    Early Buce Friday Deal! Get 20% OFF this item with code:  BUCEFRIDAY24  for a limited time Neo solution by Aquario is a full line up of liquid fert...

    View full details
    Original price $ 21.99 - Original price $ 36.99
    Original price $ 21.99 - Original price $ 36.99
    Original price $ 21.99
    $ 20.89 - $ 35.14
    $ 20.89 - $ 35.14
    Current price $ 20.89
    Save up to 5% Save %