Jim from Mi writes
No,BTI Mosquito Dunks should not be used in water that is not contained. Here are some examples of places you can use this product: bird baths, old automobile tires, rain barrels, abandoned or unused swimming pools (particularly above ground types), tree holes, roof gutters for collecting rainwater, flower pots, animal watering troughs, elevator shafts, basements that flood, sump pumps and any drainage areas within buildings.
Answer last updated on: 04/04/2024
