On Jun 28, 2:45 pm, " wrote:
I have a wooden worm bin and am thinking about painting the lower half
of the inside with Urethane paint so that moisture can accumulate but
not soak into the wood.

My only concern is whether the paint would be toxic to the worms.


Once cured, no paint sold in the US is toxic to humans. Doubt it would
bother worms too.