ok so maybe im not really smart or maybe i live in the wrong part of the country but no one uses mulch other then potting plants. i have a few questions about it i hope you guys and gals have some anwsers. 1. what can you put it on exmples.. lawns, around trees, ect? 2. what does it do? 3. how do you spread it? im sure i'll have more once people start replying, and yes i did a search but im still a little foggy on the basic details. thanks.