Our most popular Metal Halide lamp, get optimum results in your vegetative stage. Promotes large leaf areas and mass, also encourages an increase in the number of plant internodes while keeping the plant compact.

• PHOTONIC Enhanced spectral stability at lowered and overdriven power levels.
• Sunmaster Lamps are proven to give excellent results in commercial greenhouses and hydroponics.
• Provides more energy, essential for optimised photosynthesis.
• Fully compatible with magnetic and digital ballasts.
• Energy efficient avoiding excess heat generation.

Free delivery on orders over £60*
- UK Mainland only

Standard Delivery £4.95
- Heavy / Large item surcharge £2 per item
- 1-3 Days**
- UK Mainland only
Express Delivery £8.95*
- Next Working Day**
- UK Mainland only
Scottish Highlands £15.95*
- 2-5 Days**

*Can not be used with Heavy / Large items
**If ordered before 2pm cut off

Please See Delivery and Returns page for more details.