- -25%

High-performance double-ended CMH bulb designed for optimal plant growth with reduced heat output, higher yield, and enhanced spectral quality.
Discreet packaging and protected
Delivery 24 to 48 hours - Free from € 100
Exchange for 30 days - 2 year warranty
The Lumatek CMH 630W 3100°K double-ended bulb is engineered with high-quality ceramic arc tube technology and a specialized horticultural gas mixture that creates an optimal spectral output for healthy plant growth. Equipped with impulse start technology, this bulb offers faster startup and re-strike times, resulting in longer lamp life and more consistent light output. This bulb is perfect for the flowering phase of plants, promoting denser flowers, stronger lateral branching, and an optimized root system, leading to healthy growth and higher quality yields.
This CMH (Ceramic Metal Halide) bulb should be used with an electronic ballast designed for CMH bulbs, such as the Lumatek 630W ballast. The light spectrum closely mimics natural sunlight, providing your plants with the right balance of light to promote vigorous flowering and robust plant development.