Phillips Greenpower 600w Son T Plus Hps Bulb

One of the most efficient and effective light sources available to indoor gardeners, the Greenpower Lamp from Philips has a fine reputation for cultivating tremendous crops both in terms of quality and quantity! As you would expect from a premium standard full spectrum bulb, the light that is generated by this exceptional product triggers phenomenal growth in all your plants over both vegetative and flowering stages. On close inspection the advanced technology and robust design employed by a Philips Greenpower Lamp also gives you distinct benefits of increased reliability and longer lasting output at the optimum level. In other words, you have to change it far less frequently than alternative options! We recommend replacing this lamp every 6-9 months.

Plant growth (photosynthesis) is not determined by lux or energy, but by the photons from the blue to red (400–700 nm) part of the spectrum. This is called growth light! For horticulture, natural daylight (global radiation) is in most cases measured in terms of energy (J orW) with a solar meter. This meter is generally positioned on top of the greenhouse.The value of global radiation is important for climate and humidity control in the greenhouse. Agrolite XT lamps are specially developed for maximum growth light and are among the most efficient light sources available for horticulture.

Life span 2400 Hrs
Dimmable lamp
E40 base

This bulb is for standard 220v ballasts
 please see out other greenpower bulb for for the specialist 400v ballasts