SC74605

Seachem Flourish Trace 250ml Plant Fertiliser

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Seachem Trace adds trace elements necessary for good plant growth that may be deficient and causing plant growing issues where micronutrients are rapidly depleted.

Flourish Trace

Trace elements supplement for the planted aquarium

Allows for more frequent dosing than a broad spectrum supplement without worrying about a build up of more slowly used components

Flourish Trace supplies a broad range of trace elements demonstrated to be necessary for proper plant health and growth (see below for signs of deficiencies).

Trace elements are normally depleted by utilisation, oxidation and precipitation. The latter two processes occur more rapidly than with other micronutrients.

This makes it important to restore trace elements on a regular basis. Flourish Trace may be used alone or in conjunction with Flourish. Best results are obtained when both are used.

Flourish Trace is safe for invertebrates such as shrimp.

Signs of Trace Element Deficiencies

  • Boron: Death of stem and root apical meristem, leaves twisted, young tissue most affected
  • Cobalt: used for nitrogen fixation, same as nitrogen deficiency signs (stunted growth)
  • Copper: Young leaves dark green, twisted, wilted, tip remains alive
  • Manganese: Chlorosis of young leaves, with smallest veins remaining green, necrosis between veins
  • Molybdenum: Chlorosis, twisting, death of young leaves
  • Zinc: Reduced leaf size, shortened internodes, chlorosis, spotted leaves, older leaves most affected<
  • Nickel: lack of germination or seed formation, required for iron absorption

  • Use 1 capful (5 mL) for every 80 L (20 US gallons) twice a week. When using in conjunction with Flourish, dose on alternate days.


  • Boron (B) 0.0028%
  • Cobalt (Co) 0.00003%
  • Copper (Cu) 0.0032%
  • Manganese (Mn) 0.0085%
  • Molybdenum (Mo) 0.0003%
  • Zinc (Zn) 0.0169%
  • Rubidium (Rb) 0.000008%
  • Nickel (Ni) 0.000003%
  • Vanadium (V) 0.000002%

  • Derived from:

    copper sulfate, cobalt sulfate, manganese sulfate, boric acid, sodium molybdate, zinc sulfate, rubidium chloride, nickel chloride, vanadium sulfate

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