Ultra Sun High Pressure Sodium Lamp, 600-watt - 901526
- It is also an excellent lamp for full term plant growth.
- Ultra Sun lamps are high quality, feature robust construction and have excellent reliability at an economical price.
- High Pressure Sodium (HPS) lamps have a Kelvin temperature rating of 2000 Degree K which is ideal for the fruiting and flowing stages of plants.
- It is important that it is operated with a 1000w digital/electric ballast and is only compatible with a mogul base (E39) lamp socket (common in most light reflectors).