How to Make a Water Proof Wood Planter

Wood planters can add a touch of warmth and natural beauty to any garden or outdoor space. However, if not properly treated or maintained, wood planters can quickly succumb to damage from the elements, particularly water damage. The good news is that there are several ways to make your wood planter waterproof and prolong its life. Here’s how:

Choose the Right Wood

The first step to making a waterproof wood planter is choosing the right wood. Not all wood types are suitable for use as planters, especially when exposed to the elements. Avoid using woods like pine or cedar, which can easily rot once exposed to water. Instead, choose woods like teak and redwood, which are naturally resistant to water damage and can hold up well against the elements.

Seal the Planter

The next step to making a waterproof wood planter is to seal the wood. There are plenty of commercial wood sealers, but you can also make your own using linseed oil or a mixture of beeswax and mineral oil. Sealers not only waterproof wood, but they also protect it from the damaging effects of the sun’s UV rays. Apply the sealer to the wood with a brush, making sure to coat every part of the planter, including the inside and bottom.

Add a Plastic Liner

One surefire way to prevent water from seeping into your wood planter is to add a plastic liner. You can use any type of plastic liner, such as a garbage bag, plastic sheeting, or even an old shower curtain. Line the inside of the planter with the plastic and make sure to trim off any excess plastic. Poke a few drainage holes at the bottom of the planter to allow excess water to drain out.

Apply a Waterproof Coating

If you’re still not convinced that your wood planter is waterproof enough, you can apply a waterproof coating. These coatings come in a variety of forms, including sprays, paints, and epoxies. They create a barrier between the wood and water, preventing the water from penetrating the wood fibers. Follow the instructions on the label carefully and apply the coating evenly to every part of the planter.

Maintain Your Planter

Even with all these steps, it’s important to remember that wood planters still require some maintenance. Regularly clean your planter with soap and water and remove any debris that may have collected inside. Replace the plastic liner regularly to prevent any water from seeping through. Lastly, remember to reapply the sealer and waterproof coating every few years to ensure that your planter remains water-resistant.

By following these tips, you can create a beautiful and functional wood planter that can withstand the elements and last for years to come.