HYDRO A+B 5L

Hydro A+B is a fast-acting basic feed and contains all the necessary nutrients for the plant during the growth and flowering phase. The nitrogen compounds and trace elements in Hydro A+B are rapidly absorbed, allowing you to grow powerful plants with a well-developed root system.Hydro A+B has been specially developed for use in open hydroponics cultivation systems with nutrient-poor substrates such as rock wool.