Growers Choice Master Lighting Controller HPS & MH Grow Light Bulbs Lower Unit Bracket

Lower Unit Bracket

The low profile 3" height of this grow light makes it a perfect vertical gardening light

Features & Benefits

The active carbon insert is proven to keep most bugs and pollutants from entering grow room

Growers Choice Master Lighting Controller HPS & MH Grow Light Bulbs Lower Unit BracketGrowers Choice digital lighting controller enables the grower to control up to 200 fixtures. It is compatible with all GC 315 CMH, GC 630NS CMH and GC 1000 DE fixtures. This dual channel controller allows daisy chaining up to 100 fixtures per zone. En abling complete control of your growing environment with timed on off switching, sunrise sunset, and precise temperature readings with dual thermal probes and thermal threshold auto dim shutdown for