Lightspeed RED - HPS - 1000W *Special Order** Cyclone The fan control is electronic

The fan control is electronic and quiet in use (no humming)

Plants get up to 8% more usable light per watt resulting in bigger and better crops

this lamp has the highest micromole output of any other 1000 Watt lamp in the horticultural industry

Use your Maxi Controller to program your ideal daytime and nighttime temperature and humidity settings and it will utilize the info gathered by its sensing equipment to switch on heaters and humidifiers as they are needed

Lightspeed RED - HPS - 1000W *Special Order** Cyclone The fan control is electronicThis high output, full spectrum high pressure sodium lamp is ideal for plant growth, especially for growing fruits, vegetables, flowers, and herbs. 140 000 lumens *Special Order: Price may have changed since last in stock. Please contact us before ordering, or get Plantmax instead. Use the 'Ask A Question' tab below.