By Jami Blaauw-Hara While all of us at Blooming Boulevards are drawn to the beauty and diversity of native gardens, we each have a different canvas on which to paint the colours and shapes of our favourite plants. Some of us have spacious yards on wide streets; others have smaller, circumscribed plots in townhouse complexes or on the patios of tall condo buildings. Liz Piggott has spent the past 30 years in her Mississauga neighbourhood of neat brick townhouses, each with a tiny garden in the...