Downtown Toronto Evergreen question

Hello: I just moved to a typical downtown row house in Parkdale, Toronto. As the lot runs east-west, we have lots of sunlight in the backyard most of the day. The soil is loam and clay, but we can work…

Trimming a contorted white pine

I have planted a contorted white pine in a garden rockery as the main accent. However, I don’t want this tree to reach its full height of roughly 25′. Can I aggressively prune this specimen to keep it within 10…