Emily Tregunno of Halifax Seeds said that planting perennials provides gardeners with long-term color, lower maintenance, and greater cost-effectiveness.
These plants are critical for sustainable gardening because they reduce the need for annual re-planting. By establishing a permanent root system, gardeners can lower their yearly expenses while improving the ecological stability of their local landscape.
Speaking from the Halifax Seeds facility in Halifax, Nova Scotia, Tregunno said how these plants deliver recurring aesthetic value. Unlike annuals that must be replaced every season, perennials return year after year. This cycle creates a more resilient garden that requires fewer resources to maintain over time.
Industry data indicates that some perennials can live for decades [1], providing many years of consistent bloom and foliage. This longevity makes them an economic advantage for homeowners who wish to maintain a vibrant garden without the labor of seasonal planting.
Expert guidance suggests that the environmental benefits extend beyond cost. Perennials often support local pollinators more effectively than short-lived annuals due to their established nature. The reduction in soil disturbance—since the plants are not dug up and replaced annually—also helps preserve soil health and structure.
Tregunno said that the combination of lasting aesthetics and reduced upkeep makes perennials a primary choice for those seeking a sustainable approach to horticulture. The shift toward these plants reflects a broader trend in gardening that prioritizes longevity over temporary, high-maintenance displays.
“Perennials can live for decades, providing many years of bloom and foliage”
The emphasis on perennial planting signals a shift toward sustainable landscaping. By reducing the frequency of planting and the reliance on seasonal replacements, gardeners decrease their carbon footprint and financial expenditure while fostering more stable habitats for local wildlife.
