Lighting questions and answers
Lumens, Illuminance, Foot-candles and bright shiny beads…. In defining how bright something is, we have two things to consider. 1. How bright...
It is helpful for growers who are using HID (High Intensity Discharge - i.e. Metal Halide and High Pressure Sodium) lighting to understand the basics...
When the resin spheres are separated from the dried plant material by electrostatic attraction and placed on a microscope slide illuminated with a...
What distance should my light be from my plants? For (artificial) light,...
I have been speaking to Jason Bedell, owner of Lumatek, today about their ballasts and the problems with Vaportrail's "blown bulb" problems. It seems...
How can I build my own HPS or MH light Ballast Wiring One of the best ways to save a bundle on equipment is to wire up your own lights from a...
When Do I Change my Ballast Components? Assuming your ballast is hooked up right and is relatively new, the capacitor...
Glossary of Lighting & Electrical Terms Ampere - A unit expressing the rate of flow of electric current. ANSI (American National...
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