Altosid Pro-G Mosquito Larvicide

Stop mosquitoes before they bite.
Altosid Pro-G is a professional-grade mosquito larvicide that targets mosquitoes where they start — in standing water. This easy-to-use granular formula prevents mosquito larvae from developing into biting adults, helping you enjoy your yard, patio, or outdoor space without the buzz and bother.

Safe for use around people, pets, and wildlife when used as directed, Altosid Pro-G provides up to 30 days of control in birdbaths, flowerpots, rain barrels, ditches, and other mosquito breeding areas.

🦟 Why It Works:

• Kills Mosquitoes Before They Hatch
  Interrupts the life cycle at the larval stage — stops future infestations before they begin.

• Long-Lasting Protection
  Each application provides up to 30 days of continuous control.

• Safe for Use Around People & Pets
  Contains (S)-Methoprene, an insect growth regulator that targets mosquito larvae without harming beneficial insects.

• Perfect for Standing Water
  Use in rain gutters, birdbaths, ponds, tree holes, planters, storm drains, and more.

• Easy Application
  Comes in a convenient shaker jug — no mixing, no mess.

📦 Product Details:

• Size: 2.5 lb shaker jug

• Coverage: Treats up to 5,445 sq ft or 1,500 sq ft of water surface

• Active Ingredient: (S)-Methoprene 1.5%

• Use On: Birdbaths, planters, gutters, ponds, storm drains, and any mosquito breeding sites

Take control of mosquito season — the safe, effective way.
With Altosid Pro-G Mosquito Larvicide, you can treat standing water quickly and confidently, keeping mosquitoes out of your yard and off your skin.