What To Pour Down Drain To Kill Gnats?
A mixture of boiling water and white vinegar is an effective solution to kill gnats in the drain. Pour this mixture down the drain and let it sit for several hours. Then, flush the drain with hot water to eliminate any remaining gnats. Additionally, using a drain cleaner can help remove any buildup in the pipes that could attract gnats. It is important to keep drains clean and dry to prevent the growth of gnats.