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.
Phillips SON-T PIA GreenPower are high pressure sodium lamps specially designed for horticulture. These lamps are ideal for the growth and flowering of plants. Phillips GreenPower CG T 600W E40 lamps have a diameter of 47 mm and a E40 base type.
Sunmaster Metal Halide 600 watt Bulb is used for vigourous vegetive growth.
Gavita Pro 600W 400V ELSpecifications Brand: Gavita Type: Pro EL 600 Watt Power: 600 Watt
Gavita Pro 6/750 W EL DE FLEXSpecifications Brand: Gavita Type: Pro El DE Power: 750 Watt