The SON-T Range from Philips is known for its unparalleled quality and long life. Quite simply, the best lamp on the market!
These bulbs are suited to the flowering period of most plants as they produce a warm red light rated at 2000K (Kelvin).
Brilliant clear tubes, Philips Integrated Antenna (PIA) high pressure sodium lamps with PIA (Philips Integrated Antenna) technology and a reputation for excellence make these the number one grow bulb.
The lamps are fitted with e40 screw connections and require an electronic ballast to ignite.
One of the most efficient lamps on the market, proven life span and results. If you looking for a dedicated flowering bulb this should be high on your list.
- 33,000 lumens
- Designed for flowering plants
- e40 connection