Novice grower here. 2nd indoor grow. Using a 600w led and a 4x4x6.5' tent. Vivosun fans, 2 intake and exhaust and and charcoal filter for that model. Got home last night planning on cutting my plants down. I was having a bad day let's say, and I didn't check the buds closely, they looked perfect...
I left my tent open by accident when my 600w led was on and fell asleep. I have 6400 k coil style fluorescent Sunblaster over my house plants, on a timer. I work shift work so I keep my apartment dark, blackout curtains etc. The Sunblaster is hung from the ceiling about 2 - 3 feet from the front...