Additives

CANNA additives are products that are used alongside the main nutrient. Additives improve plant health and yield. They include RHIZOTONIC, CANNAZYM, CANNABOOST and CANNA PK 13/14.

CANNA Grow Guide

Tip Mixing nutrients

Measuring the nutrient reservoir works as follows: Take EC/ppm as the starting point, measure it and determine whether it should be higher or lower, based on the values shown in the instructions. Only then should you adjust the pH using pH adjustment products, if necessary. Try to get the nutrient solution’s pH value correct at the first attempt.