Tiger Mosquito (Aedes albopictus) in India: What Homeowners Should Know

The Asian tiger mosquito, Aedes albopictus, is a small, striped, aggressive daytime biter found in many parts of India, particularly in areas with gardens, trees and vegetation. It can transmit viruses such as dengue and chikungunya. Knowing its habits helps you protect your home and garden.

This guide gives an overview. For health concerns, speak to a doctor.

The short answer

The Asian tiger mosquito is a small black mosquito with distinctive white stripes on the legs and a white stripe down the middle of the back. It bites mostly during the day, especially in the morning and late afternoon, often outdoors in shady, vegetated areas and gardens, and breeds in small amounts of water in containers, tyres, plant saucers, tree holes, coconut shells, bamboo stumps and discarded items. It can transmit dengue and chikungunya. The best protection is eliminating breeding sites weekly, using screens and repellents, and wearing protective clothing outdoors.

How to recognise it

• Small, about 2 to 10 mm, black with white markings.
• A single white stripe running down the centre of the back.
• White bands on the legs.
• Flies and bites mostly in the daytime, and is persistent and fast.

Where it lives and breeds

1. Gardens, plantations, parks and shaded areas with vegetation.
2. Small water-holding containers, such as buckets, pots and saucers.
3. Tyres, coconut shells, discarded cans and bottles.
4. Tree holes, bamboo stumps and leaf axils holding water.
5. Rainwater collected in sheets, covers and gutters.

Why it matters

• It can transmit dengue and chikungunya, and other viruses.
• It is an aggressive biter, so even outdoor spaces can be unpleasant.
• It thrives in suburban and semi-urban areas with gardens and vegetation.

What homeowners can do

1. Weekly source removal: Empty, scrub and dry containers, saucers and buckets. Throw away unneeded items.
2. Tidy the garden: Remove coconut shells, tyres and debris, fill tree holes and cut bamboo stumps.
3. Cover water storage: Use tight lids and mesh.
4. Protect yourself: Use repellents as directed, wear long sleeves and trousers outdoors in the daytime and use screens.
5. Trim vegetation: Reduce dense, shaded resting places near the house.
6. Treat unavoidable water: With professional larvicide.

Gardens and plants

• Do not let water collect in plant saucers or decorative containers.
• Check bromeliads and similar plants that hold water in their leaves.
• Keep gutters clear.

Health note

If you develop fever, severe headache, joint pain or rash, see a doctor promptly. Do not take medicines without advice, as some can be unsafe in dengue.

When to call a professional

A professional can survey your garden and compound for breeding sites and treat them, with a seasonal plan if needed.

Frequently asked questions

How is it different from the common house mosquito?

It has white stripes, bites in the daytime and breeds in small containers.

Does fogging work against it?

It gives temporary relief, but source removal is vital.

Is it only a monsoon problem?

It is worse in the rains but can persist where water collects.

Can it breed indoors?

In indoor containers and plant water, yes.

This guide is part of IPest's complete resource on mosquito control. For identification help, prevention and treatment options, see our full mosquito control guide for Bangalore.