I'm running 2 purple haze from 420seedguy in the back so i keep my light height at a sweet spot for everyone,I have 350 watts led which is sufficient. The haze seem small to me, Also my witchdoctor on the side is starting full bloom today. I suffered some damage from heat and humidity, temperature has been crazy lately. I'll move things around after I chop the witchdoctor. Also I lost a light last month for outside the tent. Looking to add 150w of led.