I assume you're talking about climbinb branches or hides for the enclosure. That should be fine, provided you cut them from a live tree and didn't find already dead branches, which are usually full of bugs.
-Anthony
>>lpto
>>-----
>>1.2 Leopard Geks
>>...1.0 High Yellow, 0.1 Blizzard, 0.1 Normal
>>1 tiger morph crested gecko
>>2 White's Treefrogs
>>2.1 Fire Bellied Toads
>>0.0.2 Red Eared Sliders
>>Fish:
>>0.2.1 Parrot Cichlids
>>1 Upside Down Catfish
>>0.0.2 Bullhead Catfish
>>1 Geophagus jurupari
>>2 Goldfish
>>3 koi
>>
>>Herpin since 93'
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Anthony Caponetto
www.ACreptiles.com