CANNA Iron fulfils a number of important functions in the plant's total metabolism and that makes it an essential element. It plays the major part in photosynthesis and a large part in the production of chlorophyll. Furthermore it has a big influence on physiological processes and on the energy system.
CANNA Iron can be absorbed directly, can be mixed with all fertilisers and is stable with each pH. It is a perfect product to replenish iron deficiency and to stimulate the growth and bloom.
Are you using Iron for growing marijuana? Record it on your Grow Diary!
Looking to start using Iron for Cannabis? Find the Lowest Price here!
Liquid (ml/l)
N-P-K / Micro-elements Nutrient
Non-Organic
Day-to-day Solution

Canna Product Line
Take a look at complimentary nutrients which are also available from Canna. These products will compliment each other, or serve different purposes.
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