At different times in the growing cycle, plants require different types of light radiation. Immature plants have different needs to those about to mature. To maximise the potential of a plant, to ensure that it grows strong and healthy, you need to deliver just he right kind of light radiation it needs – when it needs it.
Gavita Pro Plus 1000W EL DEDescriptionProfessional European 1000 W high frequency horticultural lamp No wireframe, quartz glass outer bulb for perfect optical quality
Philips GreenPower Plus 1000 Watt EL Double-Ended lamp is specifically designed for use with high frequency electronic ballasts. Designed with a connection at each side of the lamp it removes the need for a frame wire inside the lamp allowing better use of light being produced by the bulb and eliminates any shadows in the beam.