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

pH-Growth has been specially developed to lower the pH value of the feed water during the growth phase.

pH-Flower has been specially developed to lower the pH value of the feed water during the flowering phase.

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

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

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