So you got a room full of perfectly grown un burnt buds and this is your first grow ever? nice job dude. Those plants look like theyve been pruned, and nurtured to maturity by a steady, knowledgeable hand man. If this is really your grow (sorrry for skeptisism, but your a stranger, lol), then mad props to you dude. I dont see one single burnt tip in any of those pictures. You got any more pics to share??