What are the dimensions of your room?
What are the lumens of the 450w? 600w?
SmokeMyPiece Reviewed by SmokeMyPiece on . is it worth changing my bulb? I'm running a 450 hps & have been since i turned to 12 / 12 (5 weeks ago). When i bought my kit (I'm a first timer) it came with a 600 dual spectrum. I had issues with high temps (90f - 100f) at the beginning so used cfls for veg stage. Since then i've improved my ventilation and temps are between 75f - 80f. Will the 600 watt dual spectrum bulb increase my potency / yield in these last 3 - 4 weeks? I've attached some images of the ladies, feedback of any type gladly recieved. Rating: 5