Week 4 and they are starting to get really smelly, all have started showing sex so will be reaching the stretch phase around now, I have never not trained during a grow so I have decided to leave the youngest one to grow out, same conditions, same environment and same feed just not bending as I am interested In actually seeing what the difference is. Suffered with a bit of high temps this last week though as it seems to have warmed up a little again so hopefully that will ease off soon.