Product description
Canna Rhizotonic 500 ml – root booster from kelp for your home tent
The 500 ml bottle is where most hobby growers land once they know they want Canna Rhizotonic in every run. It is enough to get a tent of cuttings rooted, carry them through repotting and keep a light dose in the tank during veg, without a half-full jug sitting around for years.
What's inside and what it does
Rhizotonic is a plant-based concentrate of Ascophyllum nodosum, a North Atlantic kelp. It encourages new roots from the first days and helps plants bounce back after stress such as transplanting or transport. Because it adds almost no EC, you can give it to seedlings and fresh clones without worrying about burning them.
Yield per bottle
Half a litre at 2 ml/L gives you roughly 250 L of nutrient water. If you start every new batch of plants on 4 ml/L for the first feed and after potting up, plan on about 125 L at that strength. In practice that covers one or two tents over a couple of runs.
In practice
Shake, add Rhizotonic to the water before anything else, then your base nutrients, then correct pH. Taper to 0.5 ml/L once flowers set in. Running a recirculating system? Refresh the solution every 5 to 7 days. Keep the bottle closed, dark and frost-free between runs.
- Contents: 500 ml
- Phase: start, veg and early bloom
- Medium: soil, coco, rockwool, clay pebbles
