Barney's Farm Purple Punch Auto

Seven weeks done, just a couple more to go! Lil'Purp filling out nicely now. Not seeing any purple coloration yet, still hopeful but my tent stays pretty warm, so maybe not. Had to flush with Sledgehammer, was seeing a lot of indication of nute lock-out. Will probably hit it with nutes once more, than moving to just water for the final week or two. Finally seeing some crystalling, smell still pretty weak.