HCA: Hermit Crab Association

i was changing the water in one of the bigger containers and it split, substrate is now over saturated. What do i do?

i assume just to remove the crabies, mix up the sand and distribute the water as best as possible and tough it out until it settles?

If it's too wet you'll need to mix in dry sub to compensate. You do not want to let wet sub sit, it'll grow bacteria fast.