3 ways to get rid of termites…
Take a couple flat strips of cardboard, wet them, and stack them on one another in an area where termites are likely to be. Because termites feed on cellulose (cardboard), this makes for an excellent spot trap. When the cardboard is infested with termites, take it out in a safe area and burn it. Repeat multiple times, if necessary.
Beneficial nematodes are small unsegmented worm species that are natural parasites to garden pests, including termites. These nematodes search for hosts, such as termite larvae, and burrow into them, usually causing death within 48 hours.