Pennington Fast Acting Lime will only start to work when it is activated by water, and should be watered in within a day or two of applying the product.
There are no restrictions for use of the Pennington Fast Acting Lime in animal areas or grazing/pasture areas. We do recommend that you keep animals out of the immediate area until the application is finished and has been watered in.
We would recommend spraying Pennington Fast Acting Lime at least 10 feet away from a well since it could contaminate the water.