Buxus ‘Green Gem’: Origins, Growth, Uses & The Future of Boxwood in the Landscape

Buxus ‘Green Gem’ is a hardy, compact boxwood developed by Sheridan Nurseries in Canada. Learn its origins, best landscape uses, growing tips, pest challenges, and why the Box Tree Moth may threaten its future in modern landscapes.

Why Spraying Dormant Oil and Lime Sulphur in Late Winter Is One of the Smartest Things Ontario Gardeners Can Do

Late winter is the perfect time to protect your trees and shrubs with a dormant spray. I just published a new blog post explaining why dormant oil and lime sulphur are so effective here in Ontario, and which pests and diseases they help control.

Abies concolor in the Ontario Landscape: A Complete Guide

Abies concolor, or White Fir, brings soft blue‑green needles and a clean citrus fragrance to Ontario landscapes. Hardy to Zone 3 and tolerant of drought once established, it thrives in well‑drained, slightly acidic soils and full sun. Its low pest pressure—limited mainly to issues like adelgids, budworms, and occasional root rot in wet soils—makes it a reliable, underused alternative to blue spruce.

Rediscovering a Greenhouse Gem: Cereus forbesii ‘Spiralis’ — The Spiral Cactus

I was at Humber College on Friday teaching my Level 1 Horticulture Technician Apprentices, and during our break I did what any plant‑obsessed instructor does—I wandered into the greenhouse. Amid the succulents and tropicals, one plant practically posed for me: Cereus forbesii ‘Spiralis’, commonly known as the Spiral Cactus. If you’ve never seen one, imagine a cactus … Read more

Abies balsamea (Balsam Fir): A Canadian Classic Worth Knowing

There’s something unmistakably nostalgic about Abies balsamea, the balsam fir. Its resinous scent lingers in the air long after you brush past it—a classic northern fragrance that feels like winter cabins, quiet forests, and home.

Pinus nigra in Canada: A Hardy but Imperfect Landscape Pine

Although Pinus nigra (Austrian pine) is widely planted across Canada, especially in Ontario, it’s not without issues. I’ve never been its biggest fan, but there’s no denying its usefulness in challenging Canadian landscapes where few conifers tolerate urban stress, road salt, or poor soils. Below is a fresh, Canadian‑context overview of its origins, hardiness, landscape … Read more

Aralia Plants in Interior Landscaping: Why ‘Fabian’ and ‘Ming Gold’ Are Designer Favourites

Aralia ‘Fabian’ and Aralia ‘Ming Gold’ are rising stars in interior landscaping, bringing elegant structure, rich foliage, and a compact growth habit perfect for modern homes and offices. In this post, we explore where these tropical beauties originate, how to care for them indoors, and the best places to showcase them for maximum visual impact.

Picea glauca – White Spruce: A Native Evergreen With Exceptional Landscape Value

Discover Picea glauca (White Spruce), a hardy native evergreen ideal for privacy, windbreaks, and natural landscapes. Learn its care needs, pests, and top cultivars—and book a free landscape consultation.