Strengthener is a specially formulated liquid fertiliser containing high levels of potassium silicate.
It has been designed to help increase leaf and stem strength to increase wear tolerance and help produce a cleaner cut. Improved plant cell strength may also provide benefits for an integrated approach to the management of leaf and root pathogens.
Application rate: 200mL/100m2
Longevity: 4 weeks
Pack size: 1L/5L