This hydro kit consists of all the parts you need when you start growing hydroponically in the 3 in 1 system.
We have very good experiences with the T.A. Tripack fertiliser when used in hydro systems, but you can also use the Tripack on other media such as soil and coco.
With the included PH-EC combimeter you can be sure that the nutrient solution always has the correct PH and EC value. Something that is indispensable, especially in a hydro culture.