How does frost resistance vary between granite, marble, and concrete outdoor planters?
When selecting outdoor planters, frost resistance is a critical factor, especially in colder climates. Granite, marble, and concrete each react differently to freezing temperatures. Granite is highly frost-resistant due to its dense structure, making it ideal for harsh winters. Marble, while elegant, is more porous and prone to cracking in freeze-thaw cycles. Concrete offers moderate frost resistance but may require sealing to enhance durability. Understanding these differences helps in choosing the right material for long-lasting outdoor planters.
