Pro Silicate 1L Grotek

Potassium is an essential element in the formation of plant structure. Pro-Silicate™ is a potassium silicate solution that can provide potassium as an essential element for plants. This product can also help raise the pH due to its alkalinity. It is best to add this product before adding nutrients to the reservoir, or alternatively, you can dilute it before application if it will be added after the nutrients. Pro-Silicate can also be used to modify the pH in a foliar application.