preparation

Hi all, Next weekend I have the opportunity to enter my first show as part of my local club. I have prepped my Chinese elm forest with moss the best I could with moss pulled from a full sun area and put on as a patchwork of smaller sheets. I was wondering however if anyone had tips or...

Ok so this might be an amateur question or an advanced topic I don't know, so here it goes. What do you guys do to prep the ground where you will be field growing your trees? Or do you prep it. The reason I'm asking is this next spring I will be plants several different types of deciduous...