Make sure you have a small fan knocking the plant around some, not too much, but enough to keep air moving and force the plant's trunk to strengthen. It will continue to grow in flowering. Go easy on the fert, unless you know for sure that it needs a little more to solve a deficiency. It doesn't take much of dynagrow to work good, especially in soil. By the way, I've been meaning to ask what country are you in? I'm curious about where that fert is being sold. Alot of people want to use fancy ferts but if you don't know how to use that stuff you just end up killing your plants.