Sunmaster HPS 150/250/400/600/1000W Dual Spectrum Lamp
- Most Popular bulb on the market
- Dual Spectrum lamp system
- Promotes strong healthy plants throughout the complete growth cycle
- Scientifically developed to deliver exactly the right light frequency to your plants at the crucial stages in their development
- Proven everyday in commercial greenhouses and hydroponics
Hints and Tips:
- Allways allow bulbs to cool after switching off before replacement
- Replace bulbs after 2 to 3 harvests for maximum yields
Please note that we recommend that you replace bulbs after 2-3 grow cycles to maintain optimal performance within your grow area
