I am tired of having tons dying cockroaches around my house from poison so I am thinking of buying letting a gecko loose in my house to help get rid of the infestation and am wondering what I should do to help it to live, like how will it get water (how much water do geckos need)? They feed the...

There are two sturgeons in the pond which need to be fed during winter. As far as I know koi don't need food during frost periods and only a small amount when the pond isn't frozen. I kept feeding the sturgeons on one spot of the pond, unfortunately that is the very same spot the koi choose to s...