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 Amounts of nutrients

Keep a record of the amounts of nutrients and additives you add to each tank of nutrients you mix. You then have a good starting point for the next time!