Well, ya know I was kind of also hoping for opinions on whether vermiculite is a good medium.

Baby blanket seems to be a thin sheet of matted jute which absorbs a great deal of water and it seems to be doing fine for the grass, however, I am also trying to grow greens in it and the plants are seeming as if they don't have a lot of support.

Sprout people doesn't seem to have a photo of it but you can kinda see it here: www .growgreens.com/catalog/item/1473809/2805451.htm#image_1

As far as vermiculite..or perlite for that matter, can the grass be grown strictly in that respective medium, or is it better mixed with soil or potting mix?

Thanks