What are the best methods to prevent root intrusion in stone outdoor planters?
Root intrusion can damage stone outdoor planters over time, but there are effective ways to prevent it. First, use a root barrier liner made of geotextile fabric or plastic to block roots from penetrating the stone. Second, choose slow-growing or shallow-rooted plants to minimize root expansion. Regularly inspect and trim roots if necessary. Additionally, elevate the planter slightly to improve drainage and discourage root growth. Proper maintenance, like sealing the stone, can also help preserve the planter’s integrity. These methods ensure your stone planters remain beautiful and functional for years.
