A 250W lamp suitable for both growing and flowering stages. Stimulates photosyntesis due to the emitted blue light. Range features Patented arc tube delivers highest photosynthetic efficiency of any lamp in the world Performance maintained at an exceptional level due to improved structure of outer bulb Optimised for the highest Phytolumens or PAR output GroLux light spectrum maximises red output essential for plant growth Industry leading lumen maintenance of 95% at the end of life Suitable for a plethora of applications related to plant growth
