How to keep a wooden planter from rotting?
Keeping Planters Elevated to Prevent Rot One of the most common reasons wooden planters deteriorate is because they sit directly on the ground, absorbing moisture over time. Elevating the planter slightly can improve airflow and prevent water from collecting at the base. Tips for Maintaining Healthy Plants in Wooden Planters: In conclusion, drainage holes are essential for wooden planters to ensure adequate drainage and maintain optimal growing conditions for plants.Add a Drainage Layer – A layer of gravel, pebbles, or broken pottery at the bottom of the planter will improve drainage and prevent water from sitting against the wood. Install the Liner – Cut the chosen liner material to fit inside the planter and secure it so that it covers the sides and bottom.You need to provide drainage for your plants, so it is advisable to line the base with bulky items such as stones or broken bricks. Use lightweight items such as recycled plastic bottles or containers. Plastic sheeting works well to protect the wood.In a wooden planter box, it is necessary to drill several holes in the bottom of the box to allow the water to exit. These holes should be fairly large, either 5/8″ or 3/4″. Spade bits are a great option for drilling these large holes into planters.