Canna - BOOST 1L
or make 4 interest-free payments of $62.50 NZD fortnightly with More info
The booster promotes high metabolism within the plants allowing for the available nutrients to be utilized in much more effective means.
Essentially if the plant is not able to adsorb the nutrient you offer by means of natural soil or chemical additive, then you are not getting the full potential. Boost is designed for high yield, high strength and fast turn around.