The HPS 600W E40 thread bulb is ideal for people who want their plants to receive the necessary amount of light to tie flower buds and fruits. A small admixture of blue light makes the lamp also possible to use in the vegetative growth phase. The lamp we have in our shop was manufactured in Germany by GIB Lighting. This company has been famous for years for its high quality lamps produced. The light efficiency of the bulb is rated very highly.
The HPS 600W E40 thread bulb is ideal for people who want their plants to receive the necessary amount of light to tie flower buds and fruits. A small admixture of blue light makes the lamp also possible to use in the vegetative growth phase. The lamp we have in our shop was manufactured in Germany by GIB Lighting. This company has been famous for years for its high quality lamps produced. The light efficiency of the bulb is rated very highly.