HGTV Watch TV Online - your source for HGTV Canada shows, Sarah 101, House Hunters, TV schedule and more. Get DIY home design tips and decorating ideas. These Dreamy Public Gardens Across Canada Will Brighten Your Day..HGTV is a Canadian English-language Category A cable and satellite specialty channel that is HGTV broadcasts programs relating to real estate, home and garden design, and renovations. a channeled HGTV-TV Canada, described at the time as broadcasting "programming that presents practical, hands-on advice .HGTV. HGTV an initialism for Home Garden Television is an American basic cable and satellite television channel that is owned by Discovery, Inc. HGTV broadcasts a variety of how-to shows with a focus on home improvement, gardening, crafts, and remodeling. The channel is headquartered in Knoxville, Tennessee..Let HGTV help you transform your home with pictures and inspiration for interior design, home decor, landscape design, remodeling and entertaining ideas..