Appearance: Clear Liquid l Color: Light Brown l PH: 3.0-4.0
Cal Max Hard is a Calcium, Magnesium and Boron solution of high quality and concentration. It greatly increases quality, skin strength and color.
Calcium and boron are immobile elements. That is, once set in place within the plant, these 2 elements will not be translocated to other areas of the plant. This is why foliar spraying has proven to be the most effective way of feeding these nutrients.
It is recommended for flowering plants, vegetables and fruit tree.