- PSI is a powerful version of stabilized, bio available mono/ortho silicic acid for crops.
- PSI has been manufactured with a new process that makes it 30% more effective than any other mono silicic acid products on the market and at a price that everyone can use and see amazing results .
- PSI is a synergistic organic engine that increases nutrient absorption, and the bio availability of all other nutrients by acting as an efficient transporter.
- PSI also helps to self-regulate internodal spacing, especially handy in times of environmental stresses.
- Increases resistance against abiotic stress (drought, salinity, heavy metals) and biotic stress (mould and pests).
- Significantly reduces leaf transpiration (moisture loss).
- Stable and safe without creating any unwanted residue.
- Does not raise the pH of your water or nutrient solution.
- Suitable for all types of crops.
Usage and Tips
- 0.15 mL/L (30 mL per 200 L)
- Double strength to reduce internodal spacing 0.3 mL /L (60 mL per 200 L)
- Foliar 1 mL/L
- Foliar Repair Mode 2 mL/L