Compact fluorescent lamps with built in ballast, available in two spectra for growth (6400 Kelvin) and flowering (2700 Kelvin).
This product is no longer in stock
Warning: Last items in stock!
Cash On Delivery Available
The heat emission of these lamps is minimal. Has many applications: to provide the plant the amount of light needed to grow as a supplement to light in winter when days, complement photo-period, shortening etc.
These lamps are very popular among growers who use them primarily to make cuttings and germinate.