Absolutely! Building your own urban planter boxes is a rewarding DIY project that can transform your balcony, patio, or small garden space. Not only is it cost-effective, but it also allows you to customize the size and design to perfectly fit your needs. The key to long-lasting planter boxes lies in selecting the right wood that can withstand the elements and constant exposure to moisture and soil.
When it comes to the best wood for planter boxes, you'll want to choose a type that is naturally rot-resistant. Here are the top recommendations:
1. Cedar: This is often the top choice for planter boxes. Western Red Cedar and White Cedar contain natural oils that make them highly resistant to rot, decay, and insect damage. Cedar is also lightweight, easy to work with, and has a beautiful, aromatic quality that weathers to an attractive silver-gray if left untreated.
2. Redwood: Similar to cedar, redwood is another excellent, naturally durable option. It has tannins and oils that protect it from moisture and pests. While it can be more expensive than cedar, its rich color and longevity make it a premium choice for garden projects.
3. Cypress: This wood is less common in some regions but is another rot-resistant species. It's a sturdy and durable wood that performs well in outdoor conditions.
It's best to avoid woods like pine or fir unless you plan to use them for a temporary planter or treat them. While cheaper, these woods are not naturally rot-resistant and would require a safe, non-toxic wood preservative or a liner to prevent them from decaying quickly when in contact with soil and water.
The basic steps to build your planter box are straightforward:
- Cut your wood to the desired dimensions for the sides, base, and bottom.
- Assemble the box using exterior-grade screws for strength.
- Ensure you drill adequate drainage holes in the base to prevent waterlogging.
- For extra protection, consider applying a food-safe sealant or using a durable plastic liner inside the box.
By choosing cedar or redwood and following these simple construction tips, you can create beautiful, functional urban planter boxes that will last for many growing seasons.