Just run 2 to 8 hours a day, depending on how close you are to the plants and the strain you are growing. The are designed to be run at the same level as your hood, so no blocking light. They have their own built in reflector inside the bulb and are guaranteed to increase oil production by 15% to 30%. These aren't the weak little UVB lights that all-purpose companies sell, they are 5 to 10 times stronger and designed for professional growers.

Trust us on this: Lamps should be used for the entire flowering season for maximum trichome production and maximum resin production. Lamps are good for up to 3 full flowering seasons.

Lamps are also PROVEN to kill powdery mildew and 
mold. The Flower Power can do this because it produces light in the 280nm-300nm region, something no other UVB light can do, yet is safe for plants.

By adding supplementary UVB light into an indoor growing environment, growers can artificially stimulate the plant to produce more compounds to protect itself from the increased uvb this response can really benefit significantly.

  • Increase oil production
  • Kill or suppress powdery mildew 
  • Kills or suppress insects
  • More denser compact flowers 
  • Reduces legginess