Cultilene 4x4x4 Rockwool Block (144 pieces per case) hydro-systems is the ultimate in light

is the ultimate in light mover control

B'Cuzz Blossom Builder Tabzz are effervescent tablets developed for the flowering period and can be easily dissolved in the nutrient solution to ensure that the plant spends all its energy on the development of flower bunches

Two 1/2" elbows

000 average rated life hours

Cultilene 4x4x4 Rockwool Block (144 pieces per case) hydro-systems is the ultimate in lightCultilene Blocks have an optimum air water ratio for healthy root growth and allow for great continued rooting thanks to the extremely even distribution of water and EC. These blocks have an excellent water absorption and (re)saturation rate and feature the exclusive Plant Comfort fibre structure which has a lower density of resistance during rooting with no loss of firmness. All blocks except the 3x3x3 also have the Optiplus feature, which is a