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.
- 85+Grow Lights Listed
- 6Resource Guides
- 39Brands Tracked
Featured Grow Lights
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Mammoth Lighting
Mammoth Nova Sun 10-Bar UV 3-Channel
- Full Spectrum
- Dimmable
- 5-Year Warranty
Spectrum data pending verification
Mammoth Lighting
Mammoth Nova Sun 8-Bar 3-Channel
- Tunable White + Far Red (CMH-style)
- Dimmable
- 5-Year Warranty
Spectrum data pending verification
MechaTronix
MechaTronix CoolStack ULTRA PRO
- Full Spectrum
- Dimmable
- 10-Year Warranty
Spectrum data pending verification
MechaTronix
MechaTronix CoolStack MAX PRO OD
- Full Spectrum
- Dimmable
- 10-Year Warranty
Spectrum data pending verification
MechaTronix
MechaTronix CoolStack BOOST PRO OD
- Full Spectrum
- Dimmable
- 10-Year Warranty
Spectrum data pending verification
MechaTronix
MechaTronix CoolStack COMPACT PROPlus OD
- Full Spectrum
- Dimmable
- 10-Year Warranty
Spectrum data pending verification
MechaTronix
MechaTronix CoolStack COMPACT PRO OD
- Full Spectrum
- Dimmable
- 10-Year Warranty
Spectrum data pending verification
MechaTronix
MechaTronix CoolStack MICRO PROPlus
- Full Spectrum
- Dimmable
- 10-Year Warranty
Spectrum data pending verification