Jasyn, you're only going to need about 1 sqare inch of moss per square foot of wall. lay it thread by thread on your frame and let it grow in. It'll look cruddy for a month, and then seemingly overnight, you'll have a great looking moss wall. The thing is, if you put moss more than one layer deep, the bottom layers don't get any light and turn brown, possibly die and rot. if you start your moss out all the same layer, it'll grow in evenly. That's my 2 cents.