Sunmaster Lamps are becoming increasingly popular as more and more people continue to achieve impressive results by experimenting with them. This superior selection of full spectrum bulbs produce light from the blue spectrum in addition to the orange/red output of a normal sodium lamp, consequently promoting exceptional growth over the entire lifespan of your plants! Using just the one lamp from start to finish also cuts costs too!
- Kit Contains
To find out how Sunmaster Lamps measure up against other lamps in our range, see the table below:
Grow Lamp Information
Lamp Spectrum Purpose Replace Philips Greenpower Lamps Full Spectrum Vegetative and Flowering Stage Every 6-9 Months SOLAAR Lamps Full Spectrum Vegetative and Flowering Stage Every 6 Months Grolux Lamps Full Spectrum Vegetative and Flowering Stage Every 4 Months Sunmaster Lamps Full Spectrum Vegetative and Flowering Stage Every 5 Months Sodium Lamps Orange/Red Flowering Stage Every 6 Months Metal Halide Lamps Blue Vegetative Stage Every 9 Months
- Q & A
Questions and Answers (3)how far away should the 250watt light be from 3 week old seedlings in the 120X120X200cm tent with a fanWe would recommend that the light be 140cm above these plants, this can be reduced to approx 90cm as the plants become established, & further reduced to 60cm when the plants are mature.
Written by MH | 9 Sep 2011Can this lamp be used with the lumatek "super lumens" switch?These lamps can be used with the Lumatek ballast, the super lumen swith will work with any HPS bulb, we would not recommend using the Super Lumen switch with a metal halide bulb.
Written by Chris | 29 Jul 2011Can I use a 600W bulb with a 400W ballast?We would stongly advise against this, you should always use the same wattage bulb as the ballast you are using. In the case of the dimmable ballasts, the bulb should be the same as the setting.
Written by SD | 26 May 2011