Driftwood sealant??

[lbannie]

Hi! I'm building a bigger paludarium. I would like to have very large pieces of driftwood.(it's a 40 breeder) I have found several pieces from my local reservoir. One piece in particular is very large. I cut a piece off and realized its pine. Is there something I can seal it with?
Lacquer? Polyurethane? The other pieces are hard to tell what type of wood
Suggestions??


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