Tropicanna Banana by Barney's Farm

Day 55 of flower; She's flowering well. She got some White Powdery Mildew (WPM) that I found yesterday. I washed some off with a wet paper towel, and I sprayed her with H2O2. I also picked some leaves that were badly infected. Today she looks good. I've ordered a Propolis product that will then hopefully make sure the plants won't get the WPM back. Day 56 of flower; She's spreading her arms... I've had to tie 2 tops to the side since they were growing too close to the light. Now she's spreading her other branches all over the place trying to nick some rays by the window...