I had a small water garden that I've been in the process of replacing with a newer one. During the whole switch over, some mosquitoes got in the garden and lacking fish, I figured I'd just pour some Vegetable Oil on the water cause I knew that would kill them off. Well, it did the trick sure enough.
But now I have another problem...how do I get rid of the oil on the surface of the water?
I need to remove it somehow so I can empty the water garden, but I'm not really sure how to go about doing it. Its a fair amount of oil, enough to cover the surface of a half-whiskey barrel container.