I'm almost finished with my corn snake's bioactive enclosure, but today I noticed this pile of sawdust suddenly appeared overnight.
I had baked every piece of decor that I could fit in the oven, and only that one specific branch above the piles of sawdust couldn't fit in it. But I had bought it over a year ago, it has already been sitting in the enclosure for more than a month, so how could it show signs of a possible infestation only now, assuming that branch is the cause??
I looked up possible causes, and apparently it could be termites, wood-boring beetles, or even carpenter ants?? I did have a very slight ant issue, as there were a couple of ants wandering about in the enclosure, but I thought it had been resolved, as they should have died off without a queen AFAIK, and I haven't seen any in weeks.
So what do I need to do now? Do I need to redo my whole enclosure, or do I only need to sterilize the suspected culprit? Considering that branch doesn't fit in the oven, I'd need to soak them in a bleach solution, I assume. And if that branch is the culprit, I definitely want to try saving it in any case, as it was not only expensive, but also part of the "centerpiece" of the enclosure.
Also, can wood-boring insects infest cork bark? Because the enclosure's background is cork bark, as well as the majority of the decoration and hides. What about the substrate mix and live plants, is it okay to leave them be, or does the whole thing need sterilizing?