nooo!!

each ballast is made for that special light, if you dont follow that youll cause a fire... if you want to use your HPS the way of the light was made use it, get a fan aiming the light all the time, if the heat passes 30°C forget it..
marimbas Reviewed by marimbas on . Please Help A New Kid!! Flouro/Hps problems Hi, I am a first time grower, and orignally bought a 150watt HPS Light. I purchased the "security light" from HomeDepot and it was way to hot for my little grow room. I recently bought 2 walmart 12" inch flouros and a single 18" "grow light"-- it is also a flouro .. but has a deeper, cooler blue tone ... The plants have been growing good on the flouros for about a week, the first plant is very stout( 1.5"), but has about inch and a half main leaves, and 5 more sets starting. I know i need more Rating: 5