Thanks for the input you two. I think I am going to give it a try after I do some more research online about it. Just don't want to spend all my substrate money on a bucket of stuff I can't use.
Anyone else have a comment about this stuff though? Didn't really see much about it on TPT so if anyone else has used this or heard of anyone that has let me know =)
Hey Storrich, you said you had a hard time getting plants to stay down, I was wondering if you had this problem with all plants or just some, like fresh cut stems with no roots for example. If the substrate works well but doesn't hold plants well, I might just put a thin layer or gravel on top to help out some.