Metal Halide 400w Horticulture Bulb
Metal Halide bulbs are used to mimick the sun during the Summer months. Emitting mostly white light, the 6500k Metal Halide bulbs provides plants with a complete spectrum of light, encouraging peak root and foliar growth. Metal Halide bulbs are used during the vegetative stages of most seasonal plants and for the flowering/fruiting of Summer plants.
All HID bulbs must be used with a Ballast
- Lumens : 32,000
- Color Temp: 6500k (Daylight)
- Tubular Shape, fits E40 Socket