COOL Grow Lamps
Pure Vegetative Growth Spectrum
Product Overview
Venture's COOL grow lamps are engineered specifically to drive strong vegetative growth. Leading the industry in total µmol output within critical spectral ranges, COOL lamps promote robust vegetative development with 50% of their spectral energy concentrated in the blue/violet range between 380nm and 495nm.
Optimal Vegetative Growth Spectrum
The COOL lamp spectrum is precisely calibrated to maximize vegetative growth phases. By heavily weighting the blue/violet spectral components, these lamps maintain compact plant structures while suppressing extension growth, resulting in stronger stems and larger leaf areas essential for efficient photosynthesis.
For complete growth cycle optimization, COOL lamps with 'SUPER' lamps during flowering and 'FINISH' lamps at the cycle's end to maximize overall yield and plant quality.
COOL Benefits
Technical Features
Technical Specifications
| Part Number | Watts | Color Temp. (CCT) | μMol (Total) | μMol (400-700nm) | PAR Watts | Life Hours | Position of Operation |
|---|---|---|---|---|---|---|---|
| 80099 | 1000 | 5,500K | 1,400 | 1,250 | 320 | 10,000 | Universal |
| 61492 | 600 | 5,500K | 720 | 650 | 195 | 10,000 | Universal |
| 80309 | 400 | 5,500K | 480 | 430 | 110 | 15,000 | Universal |
Spectral Distribution Analysis

