Bulb MH 400w - HOR

Metal Halide 400w Horticulture Bulb - 6500k (Daylight)

The 6500k MH bulbs are used during the vegetative stages of most seasonal plants and for the flowering/fruiting of summer plants.

Features:

• Designed for indoor use.

• Light spectrum towards the blue.

• Used for vegetative stages of growth.

• Lumens: 32,000.

• Tubular shape, that fits E40 socket.

For more info on hydroponic lighting, click here

All HID bulbs must be used with a ballast. For more info, click here.