Metal Halide
Rich in the blue spectrum, perfect for vigorous vegetative growth.
Produces powerful light in the blue spectrum. Runs hotter than a sodium lamp. Can be used up until flowering as soon as plants are established. For best results, switch to a sodium or mixed spectrum lamp when flowering and fruiting starts
1000w PowerPlant Metal Halide Retro Fit LampPrices Starting From
£55.99250w Powerplant Metal Halide Retro Fit LampPrices Starting From
£13.49400w Osram Plantastar HPS LampPrices Starting From
£24.99400w Philips Master HPI-T Plus Metal Halide Retro Fit LampPrices Starting From
£32.49400w PowerPlant Metal Halide Retro Fit LampPrices Starting From
£17.99600w PowerPlant Metal Halide Retro Fit LampPrices Starting From
£31.99
£55.99250w Powerplant Metal Halide Retro Fit LampPrices Starting From
£13.49400w Osram Plantastar HPS LampPrices Starting From
£24.99400w Philips Master HPI-T Plus Metal Halide Retro Fit LampPrices Starting From
£32.49400w PowerPlant Metal Halide Retro Fit LampPrices Starting From
£17.99600w PowerPlant Metal Halide Retro Fit LampPrices Starting From
£31.99