Metal Halide (MH) Grow Lamps/Bulbs - 250W, 400W or 600W - Powerplant SuperVeg - High Output Propagation and Vegetative Grow Lights
Ideally suited to the propagation and vegetation/growth stages your plants, Metal Halide lamps give off a high volume of blue light and these lamps feature added blues for a great spectral output.
PowerPlant SuperVeg Metal Halide lamps are tailored to promote optimum development at each stage of plant growth.
These lamps achieve more usable light energy without sacrificing intensity or lamp life - 10% more light output than standard MH lamps
These lamps are generally used in conjunction with sodium lamps for the flowering stage.
We recommend changing these lamps every 8 or 9 months to ensure optimum output
Please be aware that these lamps, like HPS (sodium), give off a lot of heat. If you require something that has a lower operating temperature please check out our range of CFL's.
Please keep the retail packaging in case you need to return it to us. Bulbs sent without the original packaging are not covered by warranty.AT HYDROCULTURE UNIT 87 BARRY ST OLDHAM OL13NE 07545642528 OR 01616788711