1000w HPS Double Ended 2.2 Bulb By USHIO (case of 50) window care If on skin

If on skin

1:1 Direct Replacement for 1000w DE

when crowding can result in less-than-optimal crop development

Dimensions: 35" W x 50" L

1000w HPS Double Ended 2.2 Bulb By USHIO (case of 50) window care If on skinUSHIO Horturion 2. 2 1000 Watt High Pressure Sodium Double Ended Bulb (case of 50) HPS 1000 W lamp with 2100 mol s light output. Efficient growth lighting for professional greenhouses and turf lighting. Spectral distribution optimized for photosynthesis efficiency High red light ratio and blue output for healthy plant growth and robustness Superior mol output within the PAR spectral range (Photosynthesis Active Radiation) High PAR maintenance over