The ceiling should be sprayed with termites.

Prevention and control of indoor termites

1.

Perforation filling method: punch holes with electric drill in places where termites are harmful, especially in decorated wooden floors.

Then pour the medicine.

2.

Spray method: spray water along the wall invaded by termites.

3.

Powder spraying method: pry open the wood blocks attacked by termites and spray termite-killing powder on the fields where termites and termites are active.

So, let it bring the powder back to the nest, causing the termites in the whole nest to die.

4.

Poison bait method: put the poison bait block into the gap of the wood block invaded by termites, let the termites eat the poison bait freely, and then guide it.

The whole nest of termites died