The Definitive Guide to Planter Selection comparing: design, materials, durability, drainage, and lifetime costs of ownership by a planter designer, custom manufacturer, developer, general contractor and environmentalist with thousands of installations over 15 years.
Planters help reduce global warming by providing more environments for plants to absorb carbon and release oxygen while reducing both water usage and the solar gain that heats building walls, roofs, and surrounding pavement.
Garden Planter Expert: important considerations when choosing a garden planter or liner.
Container grown perennials may need to be removed from the liner and have their roots trimmed periodically.
Believe me, if you have even a medium-size project, the slight mark-up Landscape Architects may put on products in addition to their fee is money well invested.