Quantity of (4) 20 packs: Mosquito Dunks Biological Mosquito Control. Kills Mosquitoe Larvae Before They're Old Enough To Bite, Easy To Use, Simply Place Mosquito Dunk In The Water Garden Or Any Standing Water, Keeps Working For 30 Days & More, Completely Degrades.
- Quantity of (4) 20 packs (80 Dunks Total) : Mosquito Dunks Biological Mosquito Control
- Kills Mosquitoe Larvae Before They're Old Enough To Bite
- Easy To Use, Simply Place Mosquito Dunk In The Water Garden Or Any Standing Water
- Each Dunk Covers Up to 100 sq ft
- Keeps Working For 30 Days