Sunmaster 250W Dual Spectrum

The Sunmaster 250W Dual Spectrum is a different HPS grow light. Unlike regular HPS lamps that are designed to emit only red light for the flowering period, the Sunmaster 250W Dual Spectrum has been modified to emit enough blue light to support both the vegetative and flowering processes.

Recently, these lamps have become very popular because they eliminate the need to purchase a separate lamp for the vegetative process and a separate one for the flowering process. This bulb delivers fantastic results comparable to using a separate metal halide and pure HPS bulb during these stages.

All Sunmaster lamps are specially adapted for use as horticultural lighting. Features of the Sunmaster 250W Dual Spectrum include:

33,000 lumen output
Great photosynthetically active radiation range (PAR)
Suitable for vegetables and flowers

Voltage and coverage (without reflector):

250W – For an area of ​​about 0.6 to 0.7 square meters
400W – For an area of ​​about 0.8 to 0.9 square meters
600W – For an area of ​​about 1 to 1.2 square meters
1000W – For an area of ​​about 1.3 to 1.5 square meters