- Fully Water Soluble
- Potassium + Phosphorus
- NPK 0-22.7-28.2
fine crystalline powder which dissolves quickly in water without any residues. It is suited to application through all fertigation systems – hydroponics, drip systems, low throw sprinklers, centre pivots and spray units.
Cation balance - high potassium levels in the plant or soil will reduce the availability of magnesium, reducing crop yields and quality. Other cations such as ammonium, calcium, hydrogen (low pH) and aluminium can also reduce the availability of magnesium.
Contains no nitrogen, making it an ideal source of phosphorus and potassium for late applications to fruiting plants when nitrogen applications need to be controlled. Also an ideal source to use in conjunction with nitrogen fertilizers such as calcium nitrate (in separate stock tanks), or potassium nitrate, ammonium nitrate or Urea.
Foliar applications may help suppress leaf diseases such as powdery mildew, when infection pressure is low.
Ideally suited for applications in hydroponics as it is free of ammonium.
Can be mixed with all water soluble fertilizers, except soluble calcium fertilizers and concentrated magnesium fertilizers.
Low EC at 0.7 mS/cm. This means it is a relatively safe fertilizer to use for foliar application as the risk of burning or scorching foliage is minimal.
Free of chlorine, sodium and heavy metals.