Grow Light
Best high-efficiency lighting for serious indoor gardeners and hobbyists.
This powerhouse replaces bulky, heat-heavy HID systems with a refined, 12-band spectrum that actually fits your grow space. You trade the traditional setup for a cooler, more efficient environment, though you will need to manage the manual VEG/BLOOM switches to get the most out of your harvest.
$179.98
at
SuperBrightLEDs
Who it's for
- Serious indoor gardeners seeking professional-grade plant development
- Budget-conscious growers looking to lower long-term electricity costs
- Home cultivators wanting low-maintenance equipment with long-term reliability
Who should skip it
- Hobbyists on a strict budget avoiding high upfront costs
- Commercial growers managing dense, tall plant canopies
- Beginners preferring simple, plug-and-play lighting solutions
Performance breakdown
Photosynthetic Efficiency
Peak PPFD output provides intense light penetration for dense canopy growth.
Spectrum Versatility
Twelve-band coverage supports every stage from seedling to heavy flowering.
Thermal Management
Integrated cooling fans effectively dissipate heat to protect sensitive plant tissue.
Build Durability
Robust steel housing ensures long-term reliability in humid indoor environments.
Energy Efficiency
Significant power savings compared to traditional 1000W HID lighting systems.
Operational Flexibility
Dedicated switches allow for precise control over vegetative and bloom cycles.
Key Specs
Wattage
390W
PPFD peak
2134 μmol/m2/s
Lifespan
50000 hours (L70)
Dimensions
20.21 x 11.5 x 3.43 in
Weight
13 lbs
Rating
IP44 for damp conditions
Warranty
3 years
Includes
120 VAC power cord and ratcheting hardware
Intended Location
Indoor
Power Source
AC Powered
Know before you buy
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Ask Metto anything about the Grow Light before you decide.