Canna Rhizotonic Size:1 Litre metal halide or dual-spectrum lamps

metal halide or dual-spectrum lamps who need to duct heat away from the grow space without extra cooling equipment

Minimal temperature rise — no need for heavy cooling

Manual crank operation

In plain terms: serious booster strength at a price that leaves your budget intact

Inter-shelf spacing: 25cm

Canna Rhizotonic Size:1 Litre metal halide or dual-spectrum lampsCanna Rhizotonic Natural Root Stimulant & Biostimulant for Hydroponics, Cuttings & Transplants Best for: Growers who want faster root development and transplant recovery without guessing whether it's actually working Our thoughts Rhizotonic is a workhorse. It's not the cheapest root stimulant on the shelf, but it does exactly what it says speeds up root hair development, aids stress recovery, and works across every growing media. One we sell a lot of,