Hydroponics is a method of growing plants using mineral nutrient solutions, in water, without soil. Terrestrial plants may be grown with their roots in the mineral nutrient solution only or in an inert medium, such as perlite, gravel, mineral wool, or coconut husk
600W sodium bulb.
Provides high efficiency and high lumen output.
CE Certified
Made in Belgium
This bulb from SLI lighting has proven to be an excellent choice for any 600w electronic ballast.