SuperThrive is loaded with Urea.
Plants produce their hormones in response to a variety of environmental conditions. Availability of fertilizer components is one of them.
Before you tell me I'm full of shit, do your homework. Tell ya what; if your grow style is so great, put your money where your mouth is- let's see a detailed log out of your garden, including soil mix recipes and other details. That's a better format for converting people to the style with which you have become comfortable.

You really think we are that shallow here? You amuse me. I've got no worries that your posts will make anyone else here appear less of a grower. I just think you're a hassle, give questionable advice in inappropriate ways, and don't have particularly good forum manners. I've already warned you about posting up incendiary comments meant to start arguments. This is the last time.

Edit: The concept of the idee fixe is not fixation on a detail; rather, it suggests an unshakeable, bordering on obsessive, opinion on or approach to a subject.