6000K 1000W Double Ended MH Grow Light Bulb1000 Watt DE Metal Halide Grow LampHigh PAR Enhanced Blue and Violet SpectrumCompatible with Ballasts of 1000W Double Ended HPS Bulb

- New improved horticulture MH grow bulb that use high output technology to achieve maximum vegetative growth and maximum flower yield - Specifically designed for high frequency electronic ballasts & Horticulture 1000-watt Metal Halide MH Double Ended Grow Light Bulb - Features High Blue Spectral Ratios for Great Photosynthesis Efficiency and Vegetative Growth; The 6000K Metal Halide is the best spectrum used for vegetative growth to encourage shorter node spacing and bushier plants - The yellow residue inside is unvaporized gases; This is completely normal; When the bulb is lightening, the residue will no longer be visible compare with similar items - Standard K12*30S cap base can be used in any 1000W double ended MH fixture

Product description

Metal Halide 1000W 6000K Double Ended Grow Lamp

iGrowtek is a professional company which focuses on plant growth technology, research, development and sale of grow light.

The manufacuring facility is over 200,000 square feet with over 500 skilled workers capable of supply over 800,000 bulbs and fixtures per month. We set up strict quality control system as ISO9001 standards . iGrowtek's products covered wide range: high pressure sodium lamp, metal halide lamp, ceramic metal halide lamp, HID fixtuers, LED fixtuers, from 20W to 1000W, color temperature from 2000 K to 10000K, from seed germination, vegetation, flowering and fruiting.

Dear customer, the yellow brown residue in the Metal Halide Bulb is unvaporized elements in solid form.

This is a normal condition for new bulbs.

iGrowtek MH1000 Double Ended Metal halide lamp has high efficiency, long life, compact structure and stable performance.The most important is that the eficiency is very high, the spectrum is close to sunlight with sufficent blue light, and there is abundant UV light. It is especially suitable for greenhouse cultivation, which makes up for the weakness that the sun's UV light is attenuated by greenhouse.It can improve the taste of fruits and vegetables very well.

Metal halide lamp is very suitable in greenhouse. For example, grow tomatoes, cucumbers and so on.

It is very helpful to improve the taste.