10 Best Cmh Grow Light of December 2025

• 5-MODE 315W PREMIUM VEGA ALUMINUM (99.9% Pure) - Sturdy reflective hood is made of Italian VEGA aluminum rated at 98% reflectivity; the contour design and texturing eliminates hot spots and dead zones
• PROFESSIONAL RESULTS MADE EASY: This CMH Fixtures run significantly cooler compared to conventional lighting setups and do not need to be cooled with ducting and fan; extra efficient with energy not lost to heat
• HIGH-TECH BALLAST: Cutting-edge adjustable ballast features advanced low frequency Square-Wave technology for high efficiency, reliability, and no electromagnetic interference. 8' power cord with 3-pronged plug, compatible with standard North American outlets
• GROW LIGHT COVERAGE: VIVOSUN recommends use of this unit to cover an area of approximately 9 square feet during vegetative growth and approx. 6 square feet during the bloom phase
• EFFICIENT, FULL-SPECTRUM LIGHT: This fixture delivers a more efficient spectrum for growing than HPS and LED systems; PGZ18 lamp socket; 3-year warranty

VIVOSUN

• Enclosed CMH 315W(3100K) Grow Light w/ DISCREET SHIPPING
• One bulb (3100k bulb) provides the full light spectrum and can be used for bloom stages better.
• Coverage area is 4ft*4ft,that means bigger harvest and less cost
• 120/240V Wide Voltage Ballast
• A higher temperature creating light much closer to the sun’s.

TopoLite

• 630w ceramic metal halide grow light fixture (NO BULBS)
  

• Over 90% high reflectivity aluminum ensures your high yield
  

• Operates on 120/240v power supply, Premium PGZ18 socket
  

• Comes with 16.5ft ultra-long 120v power cord & 120v/240v adapter
  

• Matches with 2x315w full spectrum CMH bulb
  

VIVOSUN

• PROFESSIONAL RESULTS MADE EASY: This CMH Fixtures run significantly cooler compared to conventional lighting setups and do not need to be cooled with ducting and fan; extra efficient with energy not lost to heat
• HIGH-TECH BALLAST: Cutting-edge adjustable ballast features advanced low frequency Square-Wave technology for high efficiency, reliability, and no electromagnetic interference. 8' power cord with 3-pronged plug, compatible with standard North American outlets (with 120V to 240V adapter included)
• ULTRA-HIGH REFLECTIVITY RATING: Sturdy reflective hood is made of Imported aluminum rated at 95% reflectivity; the contour design and texturing eliminates hot spots and dead zones
• GROW LIGHT COVERAGE: VIVOSUN recommends use of this unit to cover an area of approximately 9 square feet during vegetative growth and approx. 6 square feet during the bloom phase
• EFFICIENT, FULL-SPECTRUM LIGHT: This fixture delivers a more efficient spectrum for growing than HPS systems; PGZ18 lamp socket; 3-year warranty

VIVOSUN

• HIGH EFFICIENCY WHITE LED LIGHT: Newest SMD LED technology provide highest PAR/LUMEN output(709umol@18"), designed to replace a single-ended 1000watt HPS; MARS HYDRO TS 1000W Plants Growing lamp makes you get 30% higher yield compare OLD blurple led lights, Max 2.2g yield per wattage (power draw)
• LOW ENERGY CONSUMPTION GROW LIGHTING : Consuming only 150W with 342 LEDS! It saves up to 50% energy than other led grow lights. Perfect for 2.5x2.5ft,Max coverage 3x3ft. Over 90% light energy can be absorbed by plants; higher intensity and more even coverage in a MARS HYDRO grow tent, reflective area, or by crossing over using multiple TS1000
• SUNLIKE FULL SPECTRUM LED INDOOR GROWING: 660-665nm Red IR/3200-4200Knm/5200-6800Knm, infinite close to natural light, best for all plants all stages growing, rapid plant response from seed to flower and increase yield & crop quality‎
• HIGH REFLECTIVE & NOISE FREE-Fanless LED GROW SYSTEM design will make your growing life easy and quiet, quickly heat dispersing material aluminum reducing light lost to aisles and walls, increase the light intensity up to 20%, allowing your plants receive more energy and without burning your plants for maximum headroom
• COMMERCIAL LED GROW LIGHT, Auto sensing power supply works on both 120VAC and 240VAC and 277VAC, suit for Large Rooms and Commercial Setups; Dimmer on the power supply easily adjust brightness by yourself

MARS HYDRO

• PROFESSIONAL RESULTS MADE EASY: This CMH kits run significantly cooler compared to conventional lighting setups and do not need to be cooled with ducting and fan; extra efficient with energy not lost to heat
• HIGH-TECH BALLAST: Cutting-edge adjustable ballast features advanced low frequency Square-Wave technology for high efficiency, reliability, and no electromagnetic interference. 8' power cord with 3-pronged plug, compatible with standard North American outlets (with 120V to 240V adapter included)
• ULTRA-HIGH REFLECTIVITY RATING: Sturdy reflective hood is made of Italian VEGA aluminum rated at 98% reflectivity; the contour design and texturing eliminates hot spots and dead zones
• GROW LIGHT COVERAGE: VIVOSUN recommends use of this unit to cover an area of approximately 9 square feet during vegetative growth and approx. 6 square feet during the bloom phase. US Patented Carabiner Clip: easy & quick auto. locking, loose-proof design to ensure safety
• INTENSE, FULL SPECTRUM LIGHT: Delivering 92 CRI, 33,000 initial Lumens (105 Lm/W), and 1.95 PPF (photosynthetic photon flux), this lamp nourishes your plants with full-spectrum light and stimulates resin production with UV far-red spectra. PGZ18 lamp socket; 3-year warranty

VIVOSUN

• Hydroponic CMH 630W 120/240V Grow Light Fixture 120V Plug w/3100K Full Light Spectrum CMH Bulb Replace LED Digital Ballast for Plant Growing
• CMH bulb provides the full light spectrum, so it can be used for both veg and bloom stages.
• 120v/240v: 33000 lumen and ETL Listed replace 1000w hps lamp kit
• Standard MH bulbs have a lifetime of around 10,000 Hours. Which is less than 50% of the 24,000 Hours that CMH are rated for
• Coverage area is 4ft*4ft,that means bigger harvest and less cost

BloomGrow

• Buyers must peel off the inner blue protective film before using; 6" Air Cooled Reflector: Over 90% high reflectivity aluminum ensures soonest flourish of your plants
• UL Listed 600W Dimmable Ballast: Runs on 120~240V power supply, comes with 8ft 120V power cord, 250w/400w/600w/super lumens optional
• 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

VIVOSUN

• ★Optimized for the bloom phase with enhanced reds, it will produce the goods in both vegetable and flower
• ★Sturdy reflective hood is made of high-reflective aluminum rated at 98% reflectivity; the contour design and texturing eliminates hot spots and dead zones
• ★Being able to operate more efficiently at higher temperatures means a boost in performance, Coverage area is 4FTX4FT,that means bigger harvest and less cost
• ★Degradation time: Standard MH bulbs have a lifetime of around 10,000 Hours. Which is less than 50% of the 24,000 Hours that CMH are rated for
• ★Delivers a light spectrum that's much closer to natural sunlight than typical high intensity discharge (HID) systems. A higher temperature creating light much closer to the sun’s.

TopoGrow

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