i have never heard of "shag moss"...are you sure you dont mean sphagnum moss? either way they are not suitable as a tegu substrate. cypress mulch works really well..
-----
0.0.1 frilled dragon- monster
1.1.0 white's tree frog- popeye, jack
0.1.0 southern painted turtle- ms.tortle
0.1.0 crested gecko- crimson
1.0.0 pinto hedgehog- dante


