Flairform Grostorm (1, 5 or 20L) HPS/MH Lights sprinkle 1/2 cup per container

sprinkle 1/2 cup per container or 1 cup per square meter in raised beds

made from precision laser cutting of premium steel and excellent welding craft

1 cup per 50L of soil in a container

1 fixture model

Foliar Spray:

Flairform Grostorm (1, 5 or 20L) HPS/MH Lights sprinkle 1/2 cup per containerIntroducing Flairform Grostorm GroStorm is a compilation of kelp, fulvic acid, vitamins & other key organics. Most brands package these elements in over 3 or more bottles. Humic acid and fulvic acid additives are known to increase the cation exchange capacity (CEC) of soils and act as a chelator to aid nutrient uptake. They also help enhance root development, improve the water holding capacity of soils and promote the growth of beneficial bacteria.