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you can expect your plants to enter the flowering stage earlier
The LUMii BLACK Metal-Cased Magnetic ballast can be used with any 600w HID lamp – however we recommend using a LUMii SunBlaster 600w or LUMii BLACK 600w HPS lamp to get the best results
The ballast features both dim and boost functions
lush green foliage
Durable and Reliable: Constructed with quality materials
Osram Plantastar HPS Lamps PK 19/18 you can expect your plantsOsram Plantastar lamps have been specifically designed for horticultural use and has the highest PAR rating (PAR is the amount of usable light available to the plant) of any bulb on the market. The Osram Plantastar 600W also produces 30% more blue light than a standard HPS bulb. Both 400w and 600w Plantastar bulbs are available. Please note that this bulb is designed for 400V fixtures & should not be connected to 240V systems.
US$ 30.00
US$ 49.95
US$ 50.95