Metal Halide
Basic Facts about a Metal Halide Light Bulb
Metal halide light bulbs are widely used by people growing indoor plants. They give off a blue-white light that is very beneficial to young plants as it helps them mature more quickly and effectively than other lamps used for the same purpose. This is not to say that metal halide light bulbs are ideal for every plant or situation, so one needs to have a little knowledge on indoor gardening. These bulbs have been proven to be very effective and most indoor gardeners preferentially pick them for use in their greenhouses especially those dealing with young plants.
Just like other fluorescent bulbs, metal halide light bulbs will require proper ballast in order for them to function well. The ballast regulates the amount of electricity flowing through the metal halide light bulbs. It is therefore very crucial that the right ballast is chosen according to the amount of light required. In addition to the standard ballasts, there are now newer and better digital ballasts that are very easy to use and are growing increasingly popular amongst indoor gardeners. These new ballasts allow the lights to be dimmed appropriately to closely simulate natural light conditions inside the greenhouse.
In addition to the standard wattage used for regular light bulbs, metal halide light bulbs will also have temperature ratings given in degrees Kelvin (K). This is a measure of the heat produced by the light bulb when in use. The bulbs come in a wide range of ratings, from 4100K up to 20000K, and it is upon the indoor gardener to know which Kelvin rating is ideal for his plants. It is important to know that these bulbs get extremely hot and require proper cooling so that they do not short out. That is why it is advisable to have cooling fans for the metal halide light bulb system.
A properly set up metal halide light bulbs system provides a conducive environment for the growing and vegetative phase of plants. One can even go a step further and supplement the lighting with metal halide actinic bulbs. This is a special form of metal halide light bulbs that produce white light instead of the usual blue. There will be much improved growth and maturation whenever the white light from a metal halide actinic bulb is used to supplement the blue light from the customary metal halide light bulbs.
When one wants to set up a metal halide light bulbs system, there are several factors to consider before venturing out shopping for the same. It is important to keep in mind the costs involved. Comparing the prices in different establishments is advisable. One should also bear in mind the other components of the metal halide bulb system, mainly the ballasts and the cooling fans. Durability is also a very important consideration since no one wants to be changing the bulbs all the time. Lastly, the efficiency of the whole metal halide light bulbs system is very important, and one must know what wattage and Kelvin ratings are most suitable for them.
About the Author
Mark Hudson is the author of this article on Blue LED rope lights. Find more information on Blue LED rope lights here
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600 watt MH HPS CONVERSION GROW LIGHT BULB Sodium to Metal Halide 600w w lamp $0.01 |
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SOLARMAX 400 WATT 400W MH METAL HALIDE VEG BULB HORTILUX DIGILUX SUNMASTER $0.99 |
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Coral Vue Metal Halide Lumen Bright Reflector Fixture Socket Cord SE NEW $0.99 |
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E27 ES27 Ceramic LED Heat Metal Halide Lamp Bulb Light Screw Socket Base $1.00 |
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SPI Echo Round Lighting Fixture 400W Metal Halide 16in x 11in x 6in $1.00 BID NR $1.00 |
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SPI Echo Round Lighting Fixture 400W Metal Halide 16in x 11in x 6in $1.00 BID NR $1.00 |
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SPI Echo Round Lighting Fixture 400W Metal Halide 16in x 11in x 6in $1.00 BID NR $1.00 |
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SPI Echo Round Lighting Fixture 400W Metal Halide 16in x 11in x 6in $1.00 BID NR $1.00 |
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400w MH Conversion Bulb Hydroponics 400 watt Sodium Metal Halide w hps hortilux $1.00 |
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E27 ES27 Ceramic LED Heat Metal Halide Lamp Bulb Light Socket Base Holder $1.00 |
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E27 ES27 Ceramic LED Heat Metal Halide Lamp Bulb Light Screw Socket Holder $1.00 |
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E27 ES27 Ceramic LED Heat Metal Halide Lamp Bulb Light Socket Base Holder $1.00 |
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E27 ES27 Ceramic LED Heat Metal Halide Lamp Bulb Light Socket Base Holder $1.00 |
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E27 ES27 Ceramic LED Heat Metal Halide Lamp Bulb Light Screw Socket Base $1.00 |
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E27 ES27 Ceramic LED Heat Metal Halide Lamp Bulb Light Screw Socket Base $1.00 |
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E27 ES27 Ceramic LED Heat Metal Halide Lamp Bulb Light Screw Socket Holder $1.00 |
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Hatch MC70-1-F-120U 120V 70 Watt Electronic Metal Halide Ballast NEW $2.25 |
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NEW Electrical Halide Bulbs, Mogul Sockets, Metal Boxes $2.99 |
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K-2 Viper Guard – Wire Guard for JBJ Viper Metal Halide Nanocube Aquarium Light $3.99 |
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USED ProLume MH250/U/IC 250 Watt Metal Halide Bulb $4.00 |
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NEW GE CMH100/U/830/MED METAL HALIDE BULB 100 WATT $5.09 |
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400 Watt Metal Halide Bulb Simkar CEW MX400/U $5.99 |
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Eye-Lighting Color Arc 150watt Par38 Metal Halide Used $5.99 |
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USHIO METAL HALIDE 400W COATED UHM 400W/C/U ED37 Bulbs $6.00 |
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150W Metal Halide Lamp Aquarium Tank Bulb HQI Light DE $6.49 |
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1Pair R7S Socket Ceramic Lamp Holder Base for Double-ended Metal Halide Lamp $6.59 |
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1Pair R7S Socket Ceramic Lamp Holder Base for Double-ended Metal Halide Lamp NEW $6.59 |
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400 Watt HPS & Metal Halide, Reflector, & Bulb. The complete kit! $6.75 |
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400W MH/WHITE METAL HALIDE MOGUL BASE BULB PULSE START VENTURE BRAND NEW!! $6.99 |
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G12 942 TYPE BULB – 70 Watts – 4K Metal Halide T6 Bulb HID $7.04 |
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70W 70 Watt 14000K Metal Halide Aquarium Bulb HQI DE $7.97 |
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USED 3 SLI LIGHTING M58/E 250 W MH250/U/CL 250 W Metal Halide LAMP $8.00 |
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Venture Uni-Form HG R Kr85 M102/E Metal Halide 150 Watts /U/PS/740 $8.00 |
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400W METAL HALIDE MOGUL BASE CLEAR BULB SUNLITE BRAND NEW!! $8.25 |
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HID Metal Halide Lamp 150W RX7S base 4200K Color $8.90 |
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Mogul Socket Metal Halide DIY MH Reef/Hydroponic Light $8.95 |
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14000K 70W Metal Halide Aquarium Fish Tank Bulb Lamp Light Lighting New $8.98 |
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Metal Halide Light Bulb 50w 120v E26 Medium Base/E17 Clear Envelop R 5,000 Hours $8.99 |
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Metal Halide Light Bulb 50w 120v E26 Medium Base/E17 Clear Envelop R 5,000 Hours $8.99 |
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Metal Halide Light Bulb 50w 120v E26 Medium Base/E17 Clear Envelop R 5,000 Hours $8.99 |
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150W HQI METAL HALIDE BULB CHOOSE COLOR 14K 14000 AQUARIUM LIGHT LIGHITNG $8.99 |
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150W HQI METAL HALIDE BULB CHOOSE COLOR 14K 14000 AQUARIUM LIGHT LIGHITNG $8.99 |
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70 W 14000K Metal Halide Aquarium Bulb Lamp Light Reef $8.99 |
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GENERAL ELECTRIC ENC17M0A6 BALLAST METAL HALIDE AUTO REGULATOR 120/240VAC 44129 $9.00 |
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PHILIPS LIGHT BULB 175 W H39KB-175 METAL HALIDE BULB $9.00 |
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USED PROLUME METAL HALIDE BULB LAMP MH400/U/IC 400 watts $9.00 |
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Surface Skimmer-Cleaner Led coralife Metal Halide Power $9.45 |
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150W Metal Halide HQI Lamp Aquarium Tank Bulb HQI Light 140K $9.49 |
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150W 14K 14000k DE HQI Metal Halide Aquarium Bulb $9.49 |
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150W 10K 10000K DE HQI Metal Halide Aquarium Bulb $9.49 |
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150W Metal Halide HQI Lamp Aquarium Tank Bulb HQI Light 140K $9.49 |
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Aquarium Metal Halide HQI Lighting Bulb 150W 10,000K $9.50 |
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MH175/U/MED 175 Watt ED17 Metal Halide M57 MH Lamp NEW $9.89 |
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150 watts Metal Halide MH HQI Reef 6700K 65K DE New $9.95 |
