Description
High end 600W High Pressure Sodium ( HPS ) single ended ( SE ) lamp by SolisTek.
The 2K HPS is optimum 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
same as ones in the white and yellow boxes just old stock sold cheaper!