Agrolite HPS 400w bulb

Agrolite's high-pressure sodium (HPS) bulbs are ideal for cultivation. These lamps, which have an E-40 screw base, are suitable for foliage growth and flowering, as their color spectrum contains little blue, but a large amount of yellow and orange, making them very bright. They are a type of corrected spectrum and long-life luminaire. It is a perfect lamp for germination, rooting cuttings, and of course, rapid growth, preventing plants from stretching due to unsuitable spectra.