Questions & Answers for: Sun grow

Fluorescent or hid Comaparison should I use fluorescent or hid? Until the early 1980's most indoor growers used fluorescent lights to illuminate their garden. These tubes have tremendous advantages ...

one of my two hps bulbs is brighter than the other one the bulbs and one of the ballast are new the other ballast is a year old Hi .. it could be the ballast .. an easy thing to do to troubleshoot ...

i have fragment shards inside my grow light can i still use it or is it unsafe which im guessing it is ? Yes it is most likely unsafe. It depends on which glass is broken, HID lamps often continue to ...