Mark Cullen Gardening is in its fourth television season on HGTV Canada. Hosted by one of Canada's premier gardening experts, Mark Cullen, the series take viewers on an informative and beautiful voyage through some of the most inspiring gardens of Canada.

The series offers practical, step by step garden design and maintenance advice. In addition, each show features intimate walkabouts with private gardeners in their own gardens and breathtaking tours through some of Canada's top public gardens.

If you're looking for great expert pointers and new ideas for your garden, this is a double dose of information and inspiration!