What are the effects of saltwater exposure on eucalyptus versus teak planters?

Saltwater exposure can significantly impact outdoor planters, particularly those made from eucalyptus or teak. Eucalyptus, while naturally resistant to pests and decay, is less durable in saltwater environments. Prolonged exposure may cause warping, cracking, or discoloration due to its lower oil content compared to teak.

Teak, on the other hand, thrives in coastal conditions thanks to its high natural oils and dense grain. These properties make it highly resistant to saltwater corrosion, preventing rot and maintaining structural integrity over time. However, teak planters often come at a higher cost.

For long-term use in salty climates, teak is the superior choice, while eucalyptus may require more frequent maintenance or protective treatments. Consider budget and location when selecting the best material for your outdoor planters.