Personally, I'd be inclined to remove half the overly-soaked substrate & mix in the same amount of your coconut husk that's dry. Mix well- that should help a lot.![]()
(doesn't really matter if it's not the same exact substrate, btw)
A smaller water bowl might be used also- the larger surface area allows for more evaporation, especially if it's over the UTH or under a heat source.