What up DGC! I got a veg tent and bud tent. So I’m running a new strain purple mermalaid from solfire gardens. And just recently got a hlg 600rspec for my 5×5 bud tent ran it halfway through my last cycle. So this is my first time using it from start of bud. At day 43 the light is a lil over a foot and half away from the canopy. Never had mold or mildew problems plenty of air flow fans at the bottom and top plus exhaust fan. Temp and humidity dont ever fluctuate been growing for over 2 years and never seen this in my grow! And it’s only on 2 nugs. Is it light burn, mold, or just the strain? Thank you DGC! Much love! Grow on!