I ordered these small hydroponic coco mats.
CocoTek Hydroponics Wheatgrass Growing Mats | 10 Pack

What do do you thinK ?
Lots of possibilities.

-a layer in substrate ie instead of screening?
-mounting plants ? moss? orchids ?
-filler for backgrounds

It's very soft , pliable about 1/4 " thick
Also available in rolls.

Check it out ! Get ready to drool, stomp, cry, and be really-really-really jealous
http://www.frogcube.com/

Lynn : butterfly: