£15.00 – £47.50
Canna Bio Rhizotonic is one of the most powerful and best selling root stimulant on the market for organic growers. Bio Rhizotonic stimulates the development of root hairs, root tips and increases the plant's resistance to disease. A powerful root system ensures that the plant can absorb more nutrients and grow faster. Bio Rhizotonic is, among other things, an ideal remedy for stressed plants such as cuttings during potting on and also restores and strengthens plants that are unhealthy or look generally poorly.
Canna Bio Rhizotonic is available in the following sizes –