Seachem Nourish

Vitamin and amino acid supplement for freshwater fish

At a glance...
  • Comprehensive vitamin, amino acid, and trace element supplement
  • Contains potassium iodide in heavy base of spirulina and chlorella
  • Helps prevent diseases developed from deficiency-thyroid ailments
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What is Seachem Nourish?

Nourish is a comprehensive vitamin, amino acid, and trace element supplement developed to address nutritional requirements commonly associated with long term closed system housing of freshwater ornamental fish.

Nourish contains potassium iodide in a heavy base of spirulina and chlorella. The nutrient iodine is essential for the biosynthesis of the thyroid hormones thyroxine and triiodothyronine.

Is Seachem Nourish suitable for all types of fish?

Both spirulina and chlorella contain a rich assortment of amino acids and vitamins. Nourish can be used on marine ornamental fish; however, it is specifically designed for freshwater fish.

How do I use Seachem Nourish?

Shake well before using. For best results, soak fish food in one capful of Nourish daily.



Water, spirulina (Spirulina platensis), chlorella (Chlorella pyrenoidosa), phosphoric acid, calcium chloride, magnesium chloride, ferrous sulfate heptahydrate, zinc sulfate heptahydrate, copper sulfate pentahydrate, potassium iodide, manganese sulfate.


Water, Algae, Fats and oils, Minerals. Nutritional Additives per liter: Vit. C 520 mg, E1 iron 30mg, E6 zinc 15mg, E2 iodide 9mg, E4 copper 3mg, E5 manganese 2mg, E8 selenium 368ug. With antioxidants.

Amounts per 1 g  
Crude Protein (minimum) 1.7%
Crude Fat (minimum) 0.2%
Crude Fiber (maximum) 0.2%
Moisture (maximum) 94.2%
Ash (maximum) 2.0%
Iodide(minimum) 0.008 mg/g
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