Calmag is high-quality calcium magnesium additive that is added when there is a shortage.

Vitalize is a nutrient with a high concentration of silicate that is used during the entire lifetime of the plant

pH+ has been specially developed to reaise the pH value of the feed water to the optimum pH value.

Vitabrix organic silicon is an organic substrate enhancer and an absorption capacity improver.

*Not applicable for products sold in the United States*