Simple Organic Grow Advice

Hello people, I need some advice.

I want to do an organic Auto-flowering grow but also want to keep it very very simple. What i would like to know is, If i were to put my seedling into Growth Technology's Alpha Mix, and then after two weeks just before flowering is to start, Sprinkle some high (P) bat guano onto the soil surface and water through it. Repeat that every two weeks until harvest.

What do you guys think, will it work?. Please, any reply appreciated.

it would be better to make a guano tea and water with that throughout flower imo. there are lots of stickies on how to make all kinds of teas that are usually inexpensive and easy to make.

Seems like sound advice, Thanks. So such a basic "Diet" should be ok?