How to incorporate water reservoirs into cast iron outdoor planters?

Cast iron outdoor planters are durable and stylish, but they often lack proper drainage, which can lead to root rot. Adding a water reservoir is a simple solution to keep plants healthy. Here’s how to do it:

1. Choose the Right Materials: Use gravel, pebbles, or a plastic mesh to create a drainage layer at the bottom of the planter.

2. Drill Drainage Holes: If your cast iron planter doesn’t have holes, carefully drill a few at the base to allow excess water to escape.

3. Add a Reservoir Layer: Place a shallow tray or a layer of porous material (like perlite) above the drainage layer to hold moisture without waterlogging the soil.

4. Monitor Watering: Adjust your watering routine to ensure the reservoir doesn’t overflow, keeping roots hydrated but not soaked.

By incorporating a water reservoir, your cast iron planters will provide optimal conditions for lush, thriving plants.