Grape Walker Kush x Iced 'n' Baked

We're into flower now for 3 of my plants and the last one is almost there 😊 There has been alot of stretching this last week and the time for lst has come to an end, as I found out when I decapitated my 2nd biggest plant. He's recovered now but has dropped to 3rd being overtaken and put in to first place by #3 a late comer to the party but has caught up! I've been seeing a fair few gnats flying around, I've killed as many as I can but I may have to blast the surface with diatomaceous earth, luckily I over ordered last time and have a bag full 😊 I'm starting to get a nice waft now, I'm just hoping there's no terp destroying heatwaves coming for my harvest at the end of August 🤞