Seachem Flourish Nitrogen 250ml | FishyPH
Seachem Flourish Nitrogen 100ml | FishyPH
Seachem Flourish Nitrogen 500ml | FishyPH

Flourish Nitrogen

Vendor: Seachem
SKU: SCFR-0625
Seachem Flourish Nitrogen is your key to ensuring that your aquatic plants receive the essential nitrogen they need to thrive, flourish, and exhibit their full potential. This meticulously formulated nitrogen...
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Seachem Flourish Nitrogen 100ml | FishyPH

Flourish Nitrogen


Flourish Nitrogen

Size: 100mL
Seachem Flourish Nitrogen is your key to ensuring that your aquatic plants receive the essential nitrogen they need to thrive, flourish, and exhibit their full potential. This meticulously formulated nitrogen supplement is vital for maintaining the health and vibrancy of your aquatic flora.
Seachem Flourish Nitrogen | FishyPH

Key Features:

  • Essential Nitrogen Source: Flourish Nitrogen provides a readily available nitrogen source, ensuring that your aquatic plants receive the nutrients required for robust growth and optimal coloration.

  • Enhanced Growth: By addressing nitrogen deficiency, Flourish Nitrogen promotes accelerated plant growth, resulting in lush foliage and improved overall plant structure.

  • Vibrant Colors: Flourish Nitrogen supports rich, vibrant colors and ensures that your underwater garden becomes a visual masterpiece.

  • Nitrogen Balance: Maintaining a balanced nitrogen level is crucial for plant health and the overall harmony of your aquatic ecosystem, and Flourish Nitrogen makes it easier than ever.

  • Versatile Application: Suitable for both freshwater and marine aquariums, Flourish Nitrogen is adaptable to a wide range of aquatic plant species and setups.

  • User-Friendly: With clear dosing instructions, adding Flourish Nitrogen to your aquarium is straightforward, making it accessible for aquarists of all levels of expertise.

Seachem Flourish Nitrogen is the trusted choice for aquarists who are dedicated to the well-being and vibrancy of their aquatic plants. Experience improved plant health, enhanced colors, and a captivating underwater garden with Flourish Nitrogen—an essential nitrogen supplement that brings your aquatic flora to life.

    How To Use/Seachem Flourish Nitrogen Dosage

    • Beginner

      Use 2.5 mL (half a cap) for each 160 L (40 US gallons) twice a week or as needed in response to signs of nitrogen deficiency (e.g. stunted growth, chlorosis). For smaller doses, please note that each cap thread is approximately 1 mL.

    • Expert

      The beginner dose raises nitrogen by the same degree that 1 mg/L nitrate would. This dose is sufficient to provide approximately 4 g of growth (dry) or about 20 g (hydrated) over a 1 month period (assuming all other necessary nutrients are provided). For increased growth use proportionately more.

      To target a specific nitrogen increase, dose according to the following formula: 0.25vn=m, where v= volume of tank in gallons, n=desired nitrogen increase (if using a “nitrate equivalent” value for “n” then use a factor of 0.05 instead of 0.25 in the formula) and m=volume of product to use in mL. For example to raise 20 gallons by 0.20 mg/L nitrogen you would use: 0.25*20*0.20=1 mL.

      Because one-half of the nitrogen in Flourish Nitrogen is from nitrate you can get a reasonable estimate of nitrogen levels by doubling a nitrate reading.


    • 100mL
    • 250mL
    • 500mL

    *Price and Stock Availability Subject to Change without prior notice.

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