The Grolux Sylvania 250w HPS lamp is a high lumen output dual-spectrum lamp specially designed for the indoor cultivation of cannabis plants throughout their life cycle. It will give your plants the optimum amount of light for healthy growth, keep them looking great and at the same time save you money by eliminating the need for two different lamps in your grow room.
While most High Pressure Sodium lamps produce light in the red spectrum, meaning they can only be used in the flowering cycle, the Sylvania Grolux 250w is a dual-spectrum lamp, also emitting light in the blue spectrum, making it also suitable for use in the vegetative growth stage as well as during bloom.
Recommended for spaces up to 90 x 90 cm.
