NTS K-Rich (1L)



Problems with potassium uptake are often pH-related, due to the inherent alkalinity of this element. K-Rich™ involves potassium citrate – a buffered, super-available form of potassium.

High analysis pH-buffered liquid potassium complexed with citric acid. K-Rich™ is specifically designed for foliar fertilising fruit, vegetable and grain crops during the potassium-hungry fruit/seed-fill stage.


  • Australian Certified Organic (ACO) Registered Farm Input 456AI.
  • Super available, high analysis potassium essential for optimum flower/fruit/seed production.
  • Clear formulation ideal for all crop stages.

*Photo shown is for reference purposes only. Actual product size is 1L.