The 2K HPS is optimal for all stages of growth.
Features:
-Superior Photochemical Reactions
-Proper UV Balance
-Advanced HID Lamp Design
-Lamps made by Life Scientists for plants -Best Sunlight Replication
-Designed for Commercial Applications
-Made for Quality, Consistency & Yield
Specifications for High Pressure Sodium:
| Product # | Initial Lumens | Avg. life (hrs) |
| SolisTek 400W HPS Lamp | 55,500 | 24,000+ |
| SolisTek 600W HPS Lamp | 90,000 | 24,000+ |
| SolisTek 1000W HPS Lamp | 150,000 | 24,000+ |
| PAR/PPF Maintenance | ||||||||
| umol/s | 2,000 hr | 4,000 hr | 6,000 hr | 8,000 hr | 12,000 hr | 16,000 hr | 20,000 hr | |
| 400W | >700 | >693 (99%) | >686 (98%) | >686 (98%) | >679 (97%) | >665 (95%) | >651 (93%) | >644 (92%) |
| 600W | >1,150 | >1,138.5 (99%) | >1,127 (98%) | >1,127 (98%) | >1,115.5 (97%) | >1,092.5 (95%) | >1,069.5 (93%) |
>1,058 (92%)
|
| 1000W | >1,950 |
> 1930.5 (99%) |
> 1,911 (98%) | > 1,911 (98%) | >1,891 (97%) | >1,852.5 (95%) | >1,813.5 (93%) | >1,794 (92%) |