Adam and Charlotte have two children together Ella, who is in her early 20s and Alfie, who is 17.
In the past, the Countryfile star has highlighted how important it is to him that his children have the same wholesome upbringing that he had.
Speaking to the Mirror, he said: “My childhood was so healthy and free. My mum made all our food and cut our hair. It was like The Waltons.
“But getting back to nature was always important, and my kids have grown up on the farm too.