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Metal Halide Bulbs

Lights & Accessories

Note: Lamps labeled Horizontal (HOR) and Base Up (BU) are position oriented and will give you the highest light output available for their wattage. They are designed to burn in their designated positions only. Lamps labeled Universal (U) may be burned in any position. However, they will be less bright than position oriented lamps with the same wattage.

SunMaster Brand Metal Halide Grow Lamps

Sunmaster is the leader in Metal Halide lamp technology.
Sunmaster manufactures superior High Grade horticultural lamps and is a division of Venture Lighting International.

They are known for their 3, 4, and 6 thousand degree Kelvin color temperature lamps. Each class of lamp they manufacture has had the metal halides inside the ark tube modified to burn at specific color temperatures without the need for colored glass or coatings. The 3k lamp works very well to promote the bloom cycle of plants as it has had the red spectrum output increased dramatically. The 4k works well for general plant growth. The 6k lamps work well to promote very fast and prolific bushy vegetation. It is good to note that of all the colors in the spectrum, plants need a larger percentage of the blue spectrum to be healthy. This is the color that drives photosynthesis and translocates sugars. The red, orange and yellow colors of the spectrum are hormonal tripping colors. This is to say that when the plant has these electromagnetic wavelengths pass thru the leaves; bloom hormones are produced in the anticipation of the fall and winter seasons.


Sunmaster Cool Delux Spectral OutputSunmaster Cool Deluxe Grow Lamps

High Grade, High Vegetation Growth, Universal Lamp.
Clear Glass envelope.

Kelvin:  6000, works well to promote very fast and prolific bushy vegetation.


Sunmaster Cool Deluxe 1000 watt

Sunmaster 1000w 6K Cool Deluxe Metal Halide Bulb

Product Code: SM1000CUS
Manufacture Code: M.1000W.U37.CDX
Initial Lumens: 80,000; Watts: 1000
Price each: $117.95
Add to Cart   Universal Position Lamp


Sunmaster Cool Deluxe 400 watt

Sunmaster 400w 6K Cool Deluxe Metal Halide Bulb

Product Code: SM400CUS
Manufacture Code: M.400W.U37.CDX
Initial Lumens: 30,000; Watts: 400
Price each: $109.95
Add to Cart   Universal Position Lamp.


Sunmaster Neutral Deluxe 4K, Spectral OutputSunmaster Neutral Deluxe Grow Lamps

High Grade, All purpose lamp.  Clear Glass envelope.

Kelvin:  4000  for all phases of plant growth.


1000 watt Sunmaster Neutral Deluxe 4KSunmaster 1000w 4K Neutral Deluxe Metal Halide Bulb

Product Code: SM1000NUS
Manufacture Code: M.1000W.U37.NDX
Initial Lumens: 110,000; Watts: 1000; Par 416
Price each: $76.95
Add to Cart   Universal Position Lamp.

Product Code: SM1000NBS
Manufacture Code: SM.1000W.BU37.NDX
Initial Lumens: 115,000
Watts:  1000; Par: 442
Price each: $84.95
Add to Cart  Base UP operation only.


Sunmaster 400w 4K Neutral Deluxe Metal Halide Lamp Bulb

Sunmaster 400w 4K Neutral Deluxe Metal Halide Bulb

Product Code: SM400NU
Manufacturer's Code: M.400W.U37.NDX
Initial Lumens: 36,000; Watts:  400; Par: 136
Price each: $49.95
Add to Cart   Universal Position Lamp.


Sunmaster Warm Deluxe Lamps Spectral OutputSunmaster Warm Deluxe Grow Lamps

High Grade, Best for High Bloom Growth and Reproductive Growth.
Clear Glass envelope

Kelvin: 3000, works very well to promote the bloom cycle of plants because it has had the red spectrum output increased dramatically. They have enough red, orange and yellow light to trigger bloom hormones and an ample amount of blue to keep plants healthy and proportional in size.


Sunmaster 1100w 3K Warm Deluxe Metal Halide Lamp Bulb

Sunmaster 1100w 3K Warm Deluxe Metal Halide Bulb

Product Code: SM1100WUS
Manufacture Code: M.1100W.U37.WDX
Initial Lumens: 133,000; Watt: 1100
Price each: $121.95
Add to Cart   Universal Position Lamp.


Sunmaster 1000w 3K Warm Deluxe Metal Halide Lamp Bulb

Sunmaster 1000w 3K Warm Deluxe Metal Halide Bulb

Product Code:  SM1000WUS
Manufacture Code: M.1000W.U37.WDX
Initial Lumens: 105,000; Watts: 1000; Par:  441
Price each: $101.95
Add to Cart   Universal Position Lamp.

Product Code: SM1000WHS
Manufacture Code: SM.1000W.H37.WDX
Initial Lumens: 115,000; Watt: 1000; Par: 470
Price each: $109.95
Add to Cart   Horizontal operation only. Pin must come to rest at the 9:00 position.

Product Code:  SM1000WBS
Manufacture Code: SM.1000W.BU37.WDX
Initial Lumens: 115,000; Watt:  1000; Par:  470
Price each: $109.95
Add to Cart   Base Up operation only Lamp.


Sunmaster 400w 3K Warm Deluxe Metal Halide Lamp Bulb

Sunmaster 400w 3K Warm Deluxe Metal Halide Bulb

Product Code:  SM400WH
Manufacturer's Code: SM.400W.H37.WDX
Initial Lumens: 38,000; Watt:  400; Par: 159
Price each:  $72.95
Add to Cart   Horizontal operation only.  Pin must come to rest at the 9:00 position.

Product Code: SM400WB
Manufacturer's Code: SM.400W.BU37.WDX
Initial Lumens: 38,000; Watt:  400; Par:  159
Price each:  $72.95
Add to Cart   Base UP operation only.

Venture Metal Halide Grow Lamps

The High Intensity Discharge metal halide grow lamps from Venture originally were and still are used for street and warehouse lighting. They have been selected for use in horticulture applications because of the light spectrum they emit. They are limited to the 4k (four thousand Kelvin) color temperature range, which is generally considered to be a good all-around vegetation spectrum. While you could use them for bloom growth, it is suggested that you burn a High Pressure Sodium or a Sunmaster Warm lamp along with it to increase the red, yellow and orange spectrum. It is good to note that of all the colors in the spectrum, plants need a larger percentage of the blue spectrum to be healthy. This is the color that drives photosynthesis and translocates sugars. The red, orange and yellow colors of the electromagnetic light spectrum are hormonal tripping colors. This is to say that when the plants have these electromagnetic wavelengths pass thru the leaves; bloom hormones are produced in the anticipation of the coming fall and winter seasons.


Venture 1000w 4K Metal Halide Bulb

Venture 1000w 4K Metal Halide Bulb

High output lamp.  Glass envelope clear.  Glass jacket design may vary from picture.  Rated best of all standard Metal Halide Lamps.

Product code:  HL15V
Manufacturer's Code: 89113
Watt:  1000; Kelvin:  4000
Price each:  $69.95
Add to Cart   Base Up operation only.

Product Code:  HL44V
Manufacturer's Code: 72051
Watt:  1000; Kelvin:  4000
Price each:  $69.95
Add to Cart   Universal Position Lamp.


Venture 1000w 4K Metal Halide Coated Base Up Bulb

Venture 1000w 4K Metal Halide Bulb

Glass envelope coated with phosphor to slightly increase the red spectrum and soften the light. The coating reduces overall brightness.

Product Code:  HL16V
Manufacturer's Code: 59982
Watt:  1000; Kelvin:  4000
Price each:  $69.95
Add to Cart   Base Up operation only.

Product Code:  HL45V
Manufacturer's Code: 88460
Watt:  1000; Kelvin:  4000
Price each:  $69.95
Add to Cart  Universal Position Lamp.


Venture 1000w 4K Metal Halide Horizonal Operation Bulb

Venture 1000w 4K Metal Halide Bulb

High output lamp.   Glass envelope clear.
Rated best of all standard Metal Halide Lamps.

Product Code:  HL44HSV
Manufacturer's Code: 80091
Watt:  Smaller BT-37 glass jacket (400 watt size) with 1000 watt arc tube.
Kelvin:  4000
Price each:  $69.95
Add to Cart   Horizontal operation only, pin must come to rest at the 9:00 position.


Venture 250w 4K Metal Halide Horizontal Position Bulb

Venture Metal Halide Bulb

Glass envelope clear.
 Glass jacket design may vary from picture.
For aquariums, etc.  Rated best of all standard Metal Halide Lamps.

Product Code:  HL7HV
Manufacturer's Code: 94883
Watt:  250; Kelvin:  4000
Price each:  $39.95
Add to Cart   Horizontal operation only, pin must come to rest at the 9:00 position.

Product Code:  HL7V
Manufacturer's Code: 63052
Watt:  250; Kelvin:  4000
Price each:  $39.95
Add to Cart   Universal Position Lamp.

Product Code:  HL8HV
Manufacturer's Code: 57330
Watt:  175; Kelvin:  4000
Price each:  $39.95
Add to Cart   Horizontal operation only, pin must come to rest at the 9:00 position.

Product Code:  HL8V
Watt:  175; Kelvin:  4000
Price each:  $39.95
Add to Cart   Universal Position Lamp.

Product Code:  HL9SD
Manufacturer's Code: 79881
Watt:  175; Kelvin:  5000
Price each:  $55.95
Add to Cart   Universal Position Lamp.

Eye Hortilux Blue Daylight Metal Halide Grow Lamps

High Performance Light for High Performance Growth.  Glass Envelope Clear.


Eye Hortilux Blue 1000w 6.5K Metal Halide  Horizontal Position Bulb

Eye Hortilux Blue 1000w 6.5K Metal Halide Bulb

Product Code: HL64
Manufacturer's Code: MT1000D/HOR/HTL - BLUE
Initial Lumens: 80,000; Watt:  1000; Kelvin:  6500
Price each:  $219.95
Add to Cart   Horizontal Burn only.


Eye Hortilux Blue 400w 6.5K Metal Halide Bulb.

Eye Hortilux Blue 400w 6.5K Metal Halide Bulb

Product Code:  HL63
Manufacturer's Code: MT400D/HOR/HTL - BLUE
Initial Lumens: 29,000; Watt:  400; Kelvin:  6500
Price each:  $119.95
Add to Cart   Horizontal Burn only.

Sylvinia Brand Metal Halide Grow Lamps

The High Intensity Discharge metal halide grow lamps from Sylvania originally were and still are used for street and warehouse lighting. They have been selected for use in horticulture applications because of the light spectrum they emit. They are limited to the 4k (four thousand Kelvin) color temperature range, which is generally considered to be a good all-around vegetation spectrum. While you could use them for bloom growth, it is suggested that you burn a High Pressure Sodium or a Sunmaster Warm lamp along with it to increase the red, yellow and orange spectrum. It is good to note that of all the colors in the spectrum, plants need a larger percentage of the blue spectrum to be healthy. This is the color that drives photosynthesis and translocates sugars. The red, orange and yellow colors of the electromagnetic light spectrum are hormonal tripping colors. This is to say that when the plants have these electromagnetic wavelengths pass thru the leaves; bloom hormones are produced in the anticipation of the coming fall and winter seasons.


Sylvania 1000w 4K Metal Halide Lamp BulbSylvania 1000w 4K Metal Halide Bulb

High Output Lamp.  Glass envelope clear.
Watt:  1000; Kelvin: 4000 for all phases of plant growth.

Product Code:  HL15S
Manufacture Code: 644350
Price each: $69.95
Add to Cart  Base up operation only.

Product Code:  HL44S
Manufacture Code: 644600
Price each: $69.95
Add to Cart  Universal Position Lamp.


SYLVANIA 1000w 'MS/C/BU' 4K Metal Halide Coated Lamp Bulb

Sylvania 1000w 4K Metal Halide Bulb

High output lamp. Glass envelope coated with phosphor to slightly increase the red spectrum and soften the light. The phosphor coating reduces overall brightness.
Watt:  1000; Kelvin:  4000 for all phases of plant growth.

Product Code:  HL16S
Manufacture Code: 644600
Price each:  $69.95
Add to Cart   Base up operation only.


Sylvania 400w 4K Metal Halide Lamp Bulb

Sylvania 400w 4K Metal Halide Bulb

High output lamp. Clear glass envelope.
Watt:  1000; Kelvin:  4000 for all phases of plant growth.

Product Code: HL11S
 Manufacturer's Code: 644500
Price each:  $49.95
Add to Cart  Base up operation only


Sylvania 400w 4K Metal Halide Coated Lamp Bulb

Sylvania 400w 4K Metal Halide Bulb

High output lamp.  Glass envelope coated with phosphor to slightly increase the red spectrum and soften the light. The phosphor coating reduces overall brightness.
Watt:  1000; Kelvin:  4000 for all phases of plant growth.

Product Code:  HL12S
Manufacturer's Code: 644520
Price each:  $49.95
Add to Cart  Base up operation only

Product Code:  HL14S
Manufacturer's Code:  644920
Price each:  $49.95
Add to Cart  Universal Position Lamp

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