| Sort by Popularity- | Manufacturer | Product(s) | Model | Price | Buy Now |
 | AGROSUN | 400 W Halide Horizontal H/O Agrosun® Gold (6/cs)
400 W Halide Horizontal H/O Agrosun® Gold (6/cs) (eco-4522)Agrosun Gold Halide Horizontal H/O - 400W
Agrosun Bulbs
AGROSUN Gold Halides make plants grow their best! A Hydrofarm exclusive, these spectrally enhanced halides are the best all-purpose growth and fruiting/flowering light you can use. They emit more of the red wavelengths than the common halides. They are the "Gold Stand... This item is sold individually. — Ships from Seattle, Washington USA...more. | eco-4522 | $56.22 | |
 | EYE Hortilux Lamps - Iwasaki | 400w 6.5K Metal Halide Lamp.
400 Watt Eye Hortilux Blue 6.5K Metal Halide Lamp. Horizontal Burn Only. Glass Envelope Clear. Manufacturer's Code: MT400D/HOR/HTL - BLUEInitial Lumens: 29,000... — Ships via UPS from Portland, Oregon USA...more. | HL63 | $129.95 | |
 | AGROSUN | 1000 W Halide Horizontal Agrosun® Gold (3000K) (6/cs)
1000 W Halide Horizontal Agrosun® Gold (3000K) (6/cs) (eco-4523)Agrosun Gold Halide Horizontal H/O - 1,000W
Agrosun Bulbs
AGROSUN Gold Halides make plants grow their best! A Hydrofarm exclusive, these spectrally enhanced halides are the best all-purpose growth and fruiting/flowering light you can use. They emit more of the red wavelengths than the common halides. They are the "Go... This item is sold individually. — Ships from Seattle, Washington USA...more. | eco-4523 | $89.97 | |
 | EYE Hortilux Lamps - Iwasaki | 1000w 6.5K Metal Halide Lamp.
1000 watt EYE HORTILUX BLUE Horizontal Burn Metal Halide 6.5K Manufacturer's Code: MT1000D/HOR/HTL - BLUEInitial Lumens: 80,000... — Ships via UPS from Portland, Oregon USA...more. | HL64 | $239.95 | |
 | SUNMASTER | 400w 3K Warm Deluxe Metal Halide Lamp (Horizontal Burn).
400 watt Sunmaster Warm Deluxe 3K High Grade, High Bloom Growth Horizontal operation only. Pin must come to rest at the 9:00 position. Manufacturer's Code: SM.400W.H37.WDXInitial Lumens: 38,000Sunmaster manufactures superior High Grade horticultural lamps and is a division of Venture Lighting International. They are know for their 3, 4, and 6 thousand degree Kelvin color temperatur... — Ships via UPS from Portland, Oregon USA...more. | SM400WH | $62.44 | |
 | EYE Hortilux Lamps - Iwasaki | EYE HORTILUX™ STANDARD METAL HALIDE M400/HOR/HTL 400 WATT BT-37 (12/CASE) - (288/SKID)
EYE HORTILUX™
MH 400/HOR/HTL 12/CASE
HORTILUX™ SUPER HPS™Super HPS™ grow lamps fine-tune your lighting system to povide optimum spectral energy levels that promote vigorous plant growth. The EYE Super HPS™ EN Grow Lamps provide 17% more total energy and 25% more energy in the violet, blue, and green spectrum than standard High Pressure Sodium... This item is sold individually....more. | 901721 | $74.95 | |
 | Venture Lighting | 250w 4K Metal Halide Lamp (Horizontal Burn).
250 watt VENTURE 4K high output lamp. Horizontal operation only. Glass envelope clear. Pin must come to rest at the 9:00 position. Rated best of all standard Metal Halide Lamps. Manufacturer's Code: 94883 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 horticul... — Ships via UPS from Portland, Oregon USA...more. | HL7HV | $34.96 | |
 | Venture Lighting | 400w 4K Metal Halide Lamp (Horizontal Burn).
400 watt VENTURE 4K high output lamp. Horizontal operation only. Info button shows the pin on the lamp base and the required Position Oriented socket. Pin must come to rest at the 9:00 position. Rated best of all standard Metal Halide Lamps. Manufacturer's Code: 18520 The High Intensity Discharge metal halide grow lamps from Venture originally were and still are used for street and... — Ships via UPS from Portland, Oregon USA...more. | HL13HV | $48.55 | |
 | Sunlite | MS400/HOR SYL BT28 MH Horizontal
MS400/HOR-SYL (64445-S)
WATTAGE400
CRI65
QUANTITY PACK6
... — Ships via FedEx from Brooklyn, New York USA...more. | 64445-S | $28.13 | |
 | Venture Lighting | 1000w 4K Metal Halide Lamp (Horizontal Burn).
1000 watt VENTURE 4K high output lamp. Manufacturer's Code: 80091 Smaller BT-37 glass jacket (400 watt size) with 1000 watt arc tube. Horizontal operation only. Glass envelope clear. Pin must come to rest at the 9:00 position. Rated best of all standard Metal Halide Lamps.The High Intensity Discharge metal halide grow lamps from Venture originally were and still are used for street... — Ships via UPS from Portland, Oregon USA...more. | HL44HSV | $61.21 | |
 | SUNMASTER | 1000w 3K Warm Deluxe Metal Halide Lamp (Horizontal Burn).
1000 watt Sunmaster Warm Deluxe 3K High Grade, High Bloom Growth Horizontal operation only. Pin must come to rest at the 9:00 position. Manufacture Code: SM.1000W.H37.WDXInitial Lumens: 115,000Sunmaster 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 temperatu... — Ships via UPS from Portland, Oregon USA...more. | SM1000WHS | $96.21 | |
| | Venture Lighting | 175w 4K Metal Halide Lamp (Horizontal Burn).
175 watt VENTURE 4K high output lamp. Horizontal operation only. Glass envelope clear. Pin must come to rest at the 9:00 position. Rated best of all standard Metal Halide Lamps. Manufacturer's Code: 57330 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 horticul... — Ships via UPS from Portland, Oregon USA...more. | HL8HV | $34.96 | |
 | GE OSRAM SYLVANIA PHILIPS Lighting | MS 250/HOR 250 WATT MH BT or ED-28 (6/CASE)
Standard MH Lamps
MS 250/HOR G.E.
Which lamp is best for your growing needs?METAL HALIDE LAMPS - This type of light is blue-orientated in the spectrum. It is the best type of light to be used as a primary light source (if no or little natural sunlight is available). This type of lamp promotes plant growth.HIGH PRESSURE SODIUM LAMPS - These lamps are red/orange in the spec... This item is sold individually....more. | 901700 | $35.98 | |
 | Sunlite | MS400/3K/HOR SYL BT28 MH
MS400/3K/HOR-SYL (64498-S)
WATTAGE400
CRI70
QUANTITY PACK6
... — Ships via FedEx from Brooklyn, New York USA...more. | 64498-S | $34.94 | |
 | Sunlite | MS400/C/HOR SYL ED17 MH
MS400/C/HOR-SYL (64446-S)
WATTAGE400
CRI70
QUANTITY PACK6
... — Ships via FedEx from Brooklyn, New York USA...more. | 64446-S | $40.63 | |
Lamps 
