Cultivators looking to kick it up a notch would be well served by JD-Lightings line of super-efficient electronic ballasts. Using both metal halide and high pressure sodium lamps, you’ll be able to handle your light output and heat control like a professional. And because everything is housed inside a case, it operates silently . . . and beautifully. Your tomatoes will thank you.
www.jd-lightings.com.
