It’s a common question. You’ve just planted a new tree. In the process, the plant has lost a significant portion of its roots—sometimes up to 95 per cent! Should you prune back the crown to compensate?
The intuitive answer would be yes. We assume that with fewer roots, there’s no way the plant will be able to sustain all that foliage on top—and that’s the advice I see on website after website. But if you do decide to prune, you’ll be doing the tree a disservice. You might even kill it! How can this be?

Looking for a small perennial with a big impact? Consider Pineleaf Penstemon (Penstemon pinifolius). True to its common name, this low-growing plant has long, narrow leaves similar to pine needles. They hang on well into winter, and may be evergreen even in some colder climates. But it’s the flowers that steal the show. The dense mass of vivid scarlet red simply takes your breath away!
As my grandmother always said, “Horses sweat. Men perspire. Women glow.” How do we avoid this sticky situation? Kids run through sprinklers and adults head for the air conditioning, but what do the birds do when the thermometer climbs? They don’t sweat they can’t take advantage of the A/C. However, that doesn’t mean they just sit there and bake, either.


As an enthusiastic gardener, I spend a lot of time in my yard, but it’s always a treat to visit other gardens. Just as sandwiches always taste better if I don’t have to make them, a garden I haven’t tended seems more lovely somehow. Perhaps it’s because I’m not responsible for pulling every weed; I can just relax and enjoy the flowers.
