The gum leaves will probably be ok, provided they are dried and processed correctly. I am not familiar enough with Aussie flora to definitely say yes or no.

Compost wouldn't be wise. For one, it doesn't drain well and will just compact on you over time. Also, it would need to be a 'sterile' compost, to avoid introducing any bad bacteria and/or pests into the Viv. IMHO, it's just not worth the risk.


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