Product information
SoluNPK 19:19:19 is an immediately effective NPK fertigation and foliar fertilizer.
We supply customized fully water-soluble NPK formulas to meet the needs of your crops.
Recommended Use
The dosage of soluNPK depends on:
- Type of application (fertigation system open/closed, foliar fertilization).
- Crops
- Growth phase and duration
- Yield expectation
- Nutrient requirements
- Temperature
- Substrate
Leaf application
- The recommended concentration is 0.5-3%.
Fertigation
- For all types of irrigation (including conventional systems and high and low pressure systems).
- Also applicable in constant low concentration of 0.01-0.1%.
General notes
- For mixtures, please follow the manufacturer’s recommendations.
- Test mixtures for full solubility in small quantities first and carry out pre-test on individual plant.

