NBS K-35 involves a buffered, super-available form of potassium.
High analysis pH buffered liquid potassium complexed with citric and fulvic acids. NBS K-35 is specifically designed for foliar fertilizing fruit, vegetable, and grain crops during the potassium-hungry fruit/seed-fill stage.
Fruit/Seed size is potassium dependent. Over 75% of our leaf tests reveal inadequate potassium levels at the critical fruit/seed-fill stage.
A high concentration of pure potassium in an organic acid-base