Method Seven LED CAMERA PHOTO FILTER bloom nutrients The DTU controls lighting ballasts

The DTU controls lighting ballasts and enviromental control devices by communicating wirelessly with each individual RTU (remote terminal unit) USB devise)

without excess nitrates

The 660 can be used in any existing T5

these devices accurately control water variables with programmable hysteresis

Root·Juice™allows an optimal development of the roots of the plant

Method Seven LED CAMERA PHOTO FILTER bloom nutrients The DTU controls lighting ballastsMethod Seven introduces the worlds first LED lens filter for getting great photos in your grow. Our specially formulated LED camera lens ideally balances the light output of popular LED lights, allowing you to take amazing photos and video inside your LED grow! Made to our specifications by Carl Zeiss Optics, housed in anodized aluminum and compatible with any camera fitted with a Cokin "P" filter holder (not included). Cokin makes a P filter holder