CANNA RHIZOTONIC ROOT BOOSTER 5LCANNA RHIZOTONIC is a powerful, algae based, vegetative stimulator for roots of fast growing plants that already have roots or root initials. RHIZOTONIC stimulates further root development, increases the plant? s resistance to disease and promotes its inner and outer strength. RHIZOTONIC is 100% natural, and contains multiple vitamins. RHIZOTONIC influences the root environment and is the ideal supplement for the crop environment created by the