What Exactly Are Double-Ended DE HPS Grow Lamps?

We explain the key benefits and features of double ended HPS high intensity grow lights using the Digilux 1000W double ended DE HPS as an example. We compare with legacy HPS lamps and take...

Grow Lights Explained CFL LED and HPS easy and cheap to efficient and expensive

For the full Transcript go to www.albertaurbangarden.ca References are below I chose to use CFL bulbs in my house for a number of reasons. Bulbs with excelle...