- Energy efficient avoiding excess heat generation
- Fully compatible with magnetic and digital ballasts
- PHOTONIC enhanced spectral stability at lowered and overdriven power levels
£25.00 – £52.00
Sunmaster Metal Halide lamps are for those growers who prefer to use a dedicated blue lamp for vegetative growth rather than a dual spectrum lamp. Metal Halide lamps produce a predominantly blue spectrum, helping to keep internodes closer together, while encouraging plants to become robust during the vegetative cycle.