Who were the previous presenters of Gardeners World?

"Gardeners' World" has featured several notable presenters over the years, including its original host, Percy Thrower, who started in 1968. Other prominent presenters include Alan Titchmarsh, who hosted from 1990 to 2002, and Monty Don, who has been a key figure since 2003. Other contributors have included Rachel de Thame, Joe Swift, and Carol Klein, each bringing their own style and expertise to the show.