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10 best hps grow light 400 watt bulb for 2024

What are the best hps grow light 400 watt bulb currently available to purchase? This article attempts to give you some answers to guide you in the process of purchasing the best hps grow light 400 watt bulb to suit your needs. In our buying guide, we outline certain features to consider when buying hps grow light 400 watt bulb. It is important to take time and research before you commit to purchasing.

Best hps grow light 400 watt bulb

Product Features Editor's score Go to site
Apollo Horticulture GLBHPS400 400 - Watt HPS Grow Light Bulb Lamp for Magnetic and Digital Ballast Apollo Horticulture GLBHPS400 400 - Watt HPS Grow Light Bulb Lamp for Magnetic and Digital Ballast
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iPower 600 Watt HPS MH Digital Dimmable Grow Light System Kits Wing Reflector Set with Timer iPower 600 Watt HPS MH Digital Dimmable Grow Light System Kits Wing Reflector Set with Timer
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iPower GLBULBH400X2 400 Watt High Pressure Sodium Super Grow Light Lamp Full Spectrum HPS Bulb for Plants, 400W, 2-Pack, white iPower GLBULBH400X2 400 Watt High Pressure Sodium Super Grow Light Lamp Full Spectrum HPS Bulb for Plants, 400W, 2-Pack, white
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iPower GLSETX400DHMWING20 Horticulture 400 Watt HPS MH Digital Dimmable Ballast Grow Light System Kits Wing Reflector Hood Set, 400W iPower GLSETX400DHMWING20 Horticulture 400 Watt HPS MH Digital Dimmable Ballast Grow Light System Kits Wing Reflector Hood Set, 400W
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VIVOSUN Hydroponic 600 Watt HPS MH Grow Light Wing Reflector Kit - Easy to Set up, High Stability & Compatibility (Enhanced Version) VIVOSUN Hydroponic 600 Watt HPS MH Grow Light Wing Reflector Kit - Easy to Set up, High Stability & Compatibility (Enhanced Version)
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Eye Hortilux HX66620 Hortilux Super HPS (High Pressure Sodium) Enhanced Spectrum Lamp, 400W, 400-Watt, Natural Eye Hortilux HX66620 Hortilux Super HPS (High Pressure Sodium) Enhanced Spectrum Lamp, 400W, 400-Watt, Natural
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iPower GLBULBH400 400 Watt Pressure Sodium HPS Grow Light Bulb Lamp, High PAR Enhanced Red and Orange Spectrums CCT 2100K, 400W iPower GLBULBH400 400 Watt Pressure Sodium HPS Grow Light Bulb Lamp, High PAR Enhanced Red and Orange Spectrums CCT 2100K, 400W
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VIVOSUN 2-Pack 400 Watt High Pressure Sodium HPS Grow Light Bulb Lamp - High PAR Enhanced Red and Orange Spectrums CCT 2100K, Ultra Bright 55,000 Lumens VIVOSUN 2-Pack 400 Watt High Pressure Sodium HPS Grow Light Bulb Lamp - High PAR Enhanced Red and Orange Spectrums CCT 2100K, Ultra Bright 55,000 Lumens
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Apollo Horticulture GLBMH400 400 Watt Metal Halide MH Grow Light Bulb Lamp Apollo Horticulture GLBMH400 400 Watt Metal Halide MH Grow Light Bulb Lamp
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VIVOSUN 1-Pack 400 Watt High Pressure Sodium HPS Grow Light Bulb Lamp - High PAR Enhanced Red and Orange Spectrums CCT 2100K, Ultra Bright 55,000 Lumens VIVOSUN 1-Pack 400 Watt High Pressure Sodium HPS Grow Light Bulb Lamp - High PAR Enhanced Red and Orange Spectrums CCT 2100K, Ultra Bright 55,000 Lumens
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1. Apollo Horticulture GLBHPS400 400 - Watt HPS Grow Light Bulb Lamp for Magnetic and Digital Ballast

Feature

E39 Base 400watt Apollo Brand HPS bulb compatible with electronic and magnetic ballasts (56,000 Lumens)
High Pressure Sodium's Light Spectrum Stimulates Flower Growth and enhances Fruiting
2000K Red-Orange Spectrum, Designed specifically for Professional Hydroponic Plant Cultivation
Expected Bulb Life: 24,000 Hours Improved Lamp Life and Lumen Output, 110V power voltage
Regulation: USA Federal Standard 21 CFR 1040.30 + Canada Standard S OR/80-382

2. iPower 600 Watt HPS MH Digital Dimmable Grow Light System Kits Wing Reflector Set with Timer

Feature

600W Digital Dimmable Electronic Ballast: Support 120V/240V Input; Dimmable Options: 50%, 75%, 100%; 8 Feet heavy-duty power cord included; Stable power output ensure flicker free light
1 x 600W Super HPS Bulb 2100K; 1 x 600W MH Bulb 6000K; Optimized spectrum and high PAR (Photosynthetic Active Radiation) to promote healthy plant growth and soonest flourish
1 x Pair of 8-ft adjustable Ratchet Clip Hanger Rope: hold up to 150 lbs; 24-hour Plug-in Mechanical Timer: 15 minutes increments
19-inch Wing Reflector: up to 4' x 4' light coverage; Built-in 15 feet heavy duty lamp cord with E39 Ceramic Mogul Socket and standard Hydroponic S-Plug; highly 95% reflective textured German aluminum maximizes the light reflected to the plants
CAUTION: This system will generate too much heat to be used in an enclosed area without ventilation. Adequate ventilation is required for all iPower grow light systems. We recommend the use of an iPower inline fan

3. iPower GLBULBH400X2 400 Watt High Pressure Sodium Super Grow Light Lamp Full Spectrum HPS Bulb for Plants, 400W, 2-Pack, white

Feature

High lumen output: 400w, 55,000 lumens output, compatible with electronic and magnetic ballast, E39 base
Special designed for plant growth: designed specifically for professional hydroponic plant cultivation. CCT 2,100K, optimized red & orange spectrum and high PAR (photosynthetic active radiation) to stimulate flower growth and enhance fruiting
Extra-low lumen depreciation: maintaining over 90% of initial lumen output after running for 6,500 hours
Exceptional bulb life: 32,000 hours. New long lasting life with a high lumen output and high power efficiency
Note: allow 3-5 minutes for full bright. Please wait at least 5 minutes after power shut off before striking again

4. iPower GLSETX400DHMWING20 Horticulture 400 Watt HPS MH Digital Dimmable Ballast Grow Light System Kits Wing Reflector Hood Set, 400W

Feature

400W Digital Dimmable Electronic Ballast: Support 120V/240V Input; Dimmable Options: 50%, 75%, 100%; 8 Feet heavy-duty power cord included; Stable power output ensure flicker free light
1 x 400W Super HPS bulb 2100K; 1 x 400W MH bulb 6000K; optimized Spectrum and high PAR (photosynthetic active radiation) to promote healthy plant growth and soonest flourish
1 x pair of 8-ft adjustable ratchet clip hanger rope: hold up to 150 lbs
19-inch Wing Reflector: up to 4' x 4' light coverage; Built-in 15 feet heavy duty lamp cord with E39 Ceramic Mogul Socket and standard Hydroponic S-Plug; highly 95% reflective textured German aluminum maximizes the light reflected to the plants
This system will generate too much heat to be used in an enclosed area without ventilation. Adequate ventilation is required for all iPower grow light systems. We recommend the use of an iPower inline fan

5. VIVOSUN Hydroponic 600 Watt HPS MH Grow Light Wing Reflector Kit - Easy to Set up, High Stability & Compatibility (Enhanced Version)

Feature

Wing Reflector: Over 90% high reflectivity aluminumno hot-spot ensures soonest flourish of your plants
UL Listed 600W Dimmable Ballst: Runs on 120~240V power supply, comes with 8ft 120V power cord, 250w/400w/600w/super lumens opotional
HPS & MH Grow Light Bulbs: High PAR value (Photosynthetically Active Radiation), Superior quality & optimized spectrum to promote growth
24-Hour Mechanical Timer: 15-minute On/Off, 24 hours settings; 125V, 15A, 60Hz, 1/2HP, 1875W Heavy duty construction; Timer mode can be turned off
1/8" Rope Hanger (1 Pair): 8-ft long & 150lbs/pair weight capacity, solid braided polypropylene rope & reinforced metal internal gears to ensure top-safety

6. Eye Hortilux HX66620 Hortilux Super HPS (High Pressure Sodium) Enhanced Spectrum Lamp, 400W, 400-Watt, Natural

Feature

Spectrum bulb
Raises your lighting system to a new level of performance
Lead free
Item Weight: 0.34 lbs

7. iPower GLBULBH400 400 Watt Pressure Sodium HPS Grow Light Bulb Lamp, High PAR Enhanced Red and Orange Spectrums CCT 2100K, 400W

Feature

HIGH LUMEN OUTPUT: 55,000 Lumens output, compatible with electronic and magnetic ballast, E39 Base
SPECIAL DESIGNED FOR PLANT GROWTH: Designed specifically for Professional Hydroponic Plant Cultivation. CCT 2,100K, Optimized red & orange spectrum and high PAR (Photosynthetic Active Radiation) to stimulate flower growth and enhance fruiting
EXTRA-LOW LUMEN DEPRECIATION: maintaining over 90% of initial lumen output after running for 6,500 hours
EXCEPTIONAL BULB LIFE: 32,000 hours. New long lasting life with a high lumen output and high power efficiency. 1 year warranty
NOTE: allow 3-5 minutes for full bright. Please wait at least 5 minutes after power shut off before striking again

8. VIVOSUN 2-Pack 400 Watt High Pressure Sodium HPS Grow Light Bulb Lamp - High PAR Enhanced Red and Orange Spectrums CCT 2100K, Ultra Bright 55,000 Lumens

Feature

400W VIVOSUN HPS bulb compatible with electronic and magnetic ballasts, 55000 Lumens, E39 Base.
Optimized 2100K red & orange spectrum and high PAR (Photosynthetic Active Radiation) to stimulate flower growth and enhance fruiting.
Extra-low lumen depreciation: maintaining over 90% of initial lumen output after running for 5,000 hours.
Startup Time: allow 2-3 mins for full bright. After power off, do please wait at least 5 mins before striking again.
Lifetime: 24,000 hours.

9. Apollo Horticulture GLBMH400 400 Watt Metal Halide MH Grow Light Bulb Lamp

Feature

E39 Base 400 watt MH bulb compatible with electronic and magnetic ballasts (36,000 Lumens)
Metal Halide Light Spectrum Stimulates Vegetative Growth
Color Temp: 4200 Kelvin, Engineered for plant vegetative growth
Expected Bulb Life: 10,000 Hours Improved Lamp Life and Lumen Output
Regulation: USA Federal Standard 21 CFR 1040.30 + Canada Standard S OR/80-382

10. VIVOSUN 1-Pack 400 Watt High Pressure Sodium HPS Grow Light Bulb Lamp - High PAR Enhanced Red and Orange Spectrums CCT 2100K, Ultra Bright 55,000 Lumens

Feature

400W VIVOSUN HPS bulb compatible with electronic and magnetic ballasts, 55000 Lumens, E39 Base.
Optimized 2100K red & orange spectrum and high PAR (Photosynthetic Active Radiation) to stimulate flower growth and enhance fruiting.
Extra-low lumen depreciation: maintaining over 90% of initial lumen output after running for 5,000 hours.
Startup Time: allow 2-3 mins for full bright. After power off, do please wait at least 5 mins before striking again.
Lifetime: 24,000 hours.

Conclusion

By our suggestions above, we hope that you can found the best hps grow light 400 watt bulb for you. Please don't forget to share your experience by comment in this post. Thank you!

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