VERIFIED SPECTRUM DATA · IES-AUDITED

Stop guessing which grow light works.

Real PPFD maps. Audited efficacy. Filtered by your room, not the manufacturer’s marketing.

  • 250+Grow Lights Listed
  • 40Verified Manufacturers
  • 35Brands Tracked

FEATURED

Sponsored & Verified Picks

Hand-picked lights that have passed our IES audit.

SPONSORED
CompactSpec Labs

CompactSpec 240

  • Full Spectrum
  • Dimmable
  • 5-Year Warranty
Spectrum data pending verification

$449

View Details
Plasma Origins

Plasma X1000

  • Full Spectrum
  • 5-Year Warranty
Spectrum data pending verification

$2,199

View Details
Citadel Industries

CitadelGrow CG-1000

  • UV+IR Enhanced
  • Dimmable
  • 7-Year Warranty
Spectrum data pending verification

$1,499

View Details
SPONSORED
Helios Horticulture

Helios LED 480

  • Full Spectrum
  • Dimmable
  • 5-Year Warranty
Spectrum data pending verification

$649

View Details
Apex Spectrum

Prism Pro 600W

  • Full Spectrum
  • Dimmable
  • 5-Year Warranty
Spectrum data pending verification

$899

View Details
CMH Master

CMH Master 630

  • UV+IR Enhanced
  • 3-Year Warranty
Spectrum data pending verification

$599

View Details
Browse the full directory →

BRANDS

Brands in the Directory

Apex Spectrum 1 light Citadel Industries 1 light CMH Master 1 light CompactSpec Labs 1 light Helios Horticulture 1 light MidLine Cultivators 1 light Plasma Origins 1 light Veteran Lighting 1 light

Are you a manufacturer?

Submit your light and have your specs audited against your IES file. Verified listings get the gold badge and priority placement.

Submit a listing →