Indoor Sun 400w Metal Halide (MH) Bulbs

This Indoor Sun MH 400w conversion bulb has a colour temperature of 6000K with the best amount of blue/red spectrum combination which is ideal for superior veg.

The combination of blue and red spectrum provides the best light for the vegetative stage. The amount of PPF is engineered to the suitable value not to push and stress the plant at the early beginning of plants growth stage. In return, the blue spectrum provides the best condition for the plants growth.

Delivers superior performance for horticultural applications

Ideal for vegetative growth but can be used for general purpose use

Class-leading light spectrum coverage

Works with electronic and magnetic ballasts but cannot be dimmed on the electronic ballasts

Suits single ended fixtures

Lifespan of 10,000 hours