CANNA - Rhizotonic - Boost - PK 13/14 - CannaZym - Stimulates Hydroponics. CANNA - Rhizotonic. The best plants are always those that get off to the best start. Feeding or spraying your young cuttings with Canna Rhizotonic enables them to grow roots faster whilst ensuring that a more vigorous, healthy beginning to life is enjoyed.
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