TNC Potassium (AT) – Aquarium Plant Deficiency Treatment / Liquid Fertiliser Aquatic Nutrient Food for Planted Tanks


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Dosage :- 1ml / 10 litres will add 4.0ppm K
Typical Target :- 10-30ppm K
Signs of Potassium Deficiency – Usually in old leaves – Pinholes can occur which enlarge over time. Curling leaves develop yellow patches. Stunted growth

  • Supplement will raise Potassium levels in tank, this may not rescue a plant that is already too sick.
  • Prevention is better than cure.
  • Keep your tank clean – Remove decaying leaves.

Analysis :- 3.21% K, (3.87% K₂O).

  • Increases levels of available Potassium (K) in planted aquariums.
  • Prevents Potassium deficiency causing yellow / pinholed leaves in aquarium plants.
  • Will not cause algae and is safe for shrimp, snails, other inverts and fish
  • Concentrated and economical treatment – With easy to use measuring system.