Drywood Termites in Bangalore: Are They Here?

Most discussions of termites in Bangalore centre on subterranean termites, which come from the soil. Drywood termites are a different group: they live entirely inside dry wood and do not need contact with the ground. Understanding the difference matters because treatment differs.

This guide explains what is known and how to recognise them. The occurrence of species varies by location and building, so a professional identification is the reliable way to know.

The short answer

Subterranean termites are the most common termite problem in homes across India, including Bangalore. Drywood termites are found in parts of India as well, and they can occur in furniture, doors and wooden structures, sometimes introduced with infested wood. Their signs differ: small, hard pellets (frass) pushed out of tiny holes, rather than mud tubes. Because identification affects treatment, if you find frass or damage without mud tubes, have a specialist identify the species.

Drywood vs subterranean termites

1. Habitat: Drywood live inside the wood they eat. Subterranean live in soil and travel to wood.
2. Moisture: Drywood need little moisture. Subterranean need moisture access.
3. Signs: Drywood: frass pellets and small exit holes. Subterranean: mud tubes and soil-filled galleries.
4. Colony size: Drywood colonies are usually smaller.
5. Spread: Drywood often spread via infested furniture and wood.

Signs of drywood termites

• Small piles of hard, ridged pellets near wooden items.
• Tiny round holes in wood, from which frass is expelled.
• Hollow-sounding wood with galleries that are clean, not mud-lined.
• Discarded wings near windows after swarming.

How they may arrive

• With second-hand or new wooden furniture.
• In timber used for construction or interiors.
• By swarmers finding dry wood.

Treatment differences

Because drywood termites do not rely on soil, soil barriers alone do not solve the problem. Treatment may involve localised treatment of infested wood, injection into galleries, surface treatment or, for severe cases, other whole-structure methods chosen by a specialist. Infested furniture may need to be treated or removed.

What to do

1. Photograph frass and holes, and collect a sample.
2. Isolate suspected furniture from other wood.
3. Do not move infested items through the house.
4. Book a professional identification and inspection.

Prevention

• Inspect second-hand wooden furniture before bringing it in.
• Use treated timber, and seal surfaces.
• Inspect wooden items yearly.

When to call a professional

If you see frass or damage without mud tubes, have it identified. The right treatment depends on the species.

Frequently asked questions

Are drywood termites common in Bangalore homes?

Subterranean termites are more commonly encountered, but drywood termites can occur. Identification is needed.

Does soil treatment control drywood termites?

Not on its own, since they do not depend on soil.

Can they spread between furniture?

Yes, especially if infested items are moved or placed close together.

How do I know which type I have?

Mud tubes suggest subterranean, frass pellets suggest drywood. A specialist can confirm.

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