How do the costs of sealing concrete planters compare to natural stone over time?

When choosing between concrete and natural stone planters, long-term sealing costs play a crucial role in decision-making. Concrete planters are generally more affordable upfront but require frequent sealing to prevent moisture absorption and cracking. High-quality sealants for concrete may need reapplication every 1-2 years, adding to maintenance expenses over time.

Natural stone planters, while pricier initially, often demand less frequent sealing due to their inherent durability. Stones like granite or slate may only need resealing every 3-5 years, reducing long-term upkeep costs. However, premium stone sealers can be more expensive per application.

Factors like climate, usage, and sealant quality also impact costs. In humid or freeze-thaw regions, concrete may degrade faster, increasing sealing frequency. Natural stone typically withstands harsh conditions better, offering better longevity.

Ultimately, while concrete planters save money short-term, natural stone often proves more cost-effective over decades due to lower maintenance needs. Consider your budget, climate, and design preferences when making the choice.