F-Max Royal A + B 2 Component Base Fertilizer is a highly concentrated and biomineral N.P.K. Growth and bloom fertilizer for hydroponic substrates such as coconut, rockwool and hydrocorels as well as Mapito. Royal A + B is enriched with the best available basic ingredients and contains all the necessary macronutrients or micronutrients, which ensure a rich growth and flower development of the plants.
The F-Max Royal A + B fertilizer contains no fibrous residue, so it can also be used in irrigation systems. Furthermore, this hydroponic 2-component fertilizer impresses with its easy handling.
F-Max Royal A + B is highly concentrated and very economical.
Mixing ratio 1: 400
Shake well before use!
Keep safe from children!