The Great Big Homes & Garden Expo opens Feb. at the I-X Center in Cleveland through Feb. 13. Visitors can expect dazzling garden displays, a $1-million custom-built Idea Home, celebrity designer rooms, cooking demonstrations, acres of exhibitor booths and a luxury “man cave.”

Celebrities appearing at the show include John Gidding of HGTV’s “Curb Appeal,” this Saturday and Sunday; Matt Fox and Shari Hiller of HGTV’s “Room By Room,” daily; P. Allen Smith of TV’s “P. Allen Smith Gardens,” and Mariel Hemingway, actress and wellness author, Feb. 11 and 12.

Show hours are 9 a.m. to 9 p.m. Saturday; 10 a.m. to 5 p.m. Sunday; and 11 a.m. to 9 p.m. Monday through Friday. Tickets are $14 for ages 13 and older ($11 if purchased at AAA, Home Depot or www.ixcenter.com), $5 for children 6 to 12, and free for children 5 and younger.