Ultra Bak Bacterial Food 100mL - Fauna Marin

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Ultra Bak Bacterial Food 100mL - Fauna Marin

SKU: 207644

reg. $21.99

Special Price: $18.69

In Stock: 6
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Quick Overview

Ultra Bak from Fauna Marin, is a nutrient solution for marine tank bacteria Increasing the population of this bacteria will help convert unwanted nutrients like nitrite, nitrate and phosphate into biomass.

  • Coral and filter feeders can use bacteria as food source

  • Reduces nitrite, nitrate and phosphate

  • Combined with Ultra Lith and Ultra MINs to provide a safe and easy method for maintaining extremely low nutrient water and vibrant colors in a reef tank.

  • Due to customs restrictions we are unable to ship this product to Canada
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    Full Details

    Recommended Manufacturer's Dosing:

    Dose Daily 2 - 5 mL per 1000 L or per 250 gallons depending on nutrient concentration and lifestock density. Please do all changes in the aquarium slowly and carefully.

    If you have a more mature tank with high nutrient concentrations, first reduce the phosphate concentrations with a product like Fauna Marin Ultra Phos before using Ultra Bak. Reduce the dose of Ultra Bak by 75% and increase the dose every two weeks by 10%. Monitor your water parameters very carefully. Slimey film on the glass and/or the rocks indicates the dose is too high.


    • Water
    • Calcium chloride
    • Magnesium sulfate
    • Potassium chloride
    • Ethylene acetate
    • Ethanol
    • Peptone
    • Tryptone
    • Histidine hydrochloride
    • D-Phenylalanine
    • L-Threonine
    • DL-Tryptonphane
    • DL-Valine
    • Thiamine chloride
    • Nicotinamide
    • Ribiflavine
    • Pridoxine hydrochloride
    • Cyanococobalamine
    • Sodiummethyl-4-hydroxybezoate
    • Organic acids and trace elements



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