The long awaited Hortilux DE HPS bulb is now available. Hortilux has always been our go to choice for single ended 1000w HPS bulbs. Therefore we can’t wait to see what the DE’s can do. When looking at the Hortilux DE there are a couple things that you notice instantly. We all know that Hortilux makes some awesome bulbs. Let’s take a look at a couple of the improvements that sets the Hortilux DE above the rest.