CANNA HYDRO is the best nutrition for growing on inert substrates such as rock wool. It is used especially on ‘run-to-waste’ systems; these are systems where the drain water is drained off or so called open-hydroponics systems.
With CANNA HYDRO you can grow with precision. Growers have an optimum control over what their plants are offered. It does require more know-how than growing in soil for example, but higher yields can be achieved due to the fact that the nutrition absorption can be better arranged. Like this, immediate adjustments can also be made when something is about to go wrong.
There are no damaging ballast substances in HYDRO nutrition because this will have an immediate negative influence on the plant’s development.
CANNA HYDRO comes in a hard and soft water version. In order to make the nutrient supply as accurate and complete as possible, this distinction must be made. Among other things, water quality has an effect on the availability and the supply of nutrients. For example, there are more nutrients dissolved in hard water compared to soft water (e.g. magnesium and calcium) and more acid is needed to set the pH. This in turn influences the availability of the other nutrient elements.
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