Introduction

Choosing the right materials to put in the bottom of a large plant pot is essential to ensure the health and growth of your plants. Many gardeners overlook the importance of what goes in the bottom of a planter. However, the right combination of materials can help to promote drainage, prevent soil compaction, and encourage healthy plant growth.

Perforated Materials

One of the most important things to add to the bottom of a large plant pot is perforated materials. These materials, such as gravel, stones or broken pieces of terracotta, provide a place for excess water to drain. Without this layer, your plant's roots may become waterlogged and begin to rot. Adding a layer of perforated materials also helps to promote air circulation in the soil, which will help your plants to thrive.

Landscape Fabric

After adding a layer of perforated materials to the bottom of your large plant pot, it is important to add a layer of landscape fabric. This material acts as a barrier between the soil and the drainage layer, preventing the soil from falling through the perforated materials. Landscape fabric also helps to keep pests and weeds out of your plant pot, which will help to keep your plants healthy and happy.

Organic Matter

Once you've added your perforated materials and landscape fabric, it's time to add some organic matter to your plant pot. Adding materials such as compost, peat moss or coir can help to improve soil fertility and promote healthy plant growth. These materials also help to retain moisture in the soil, which can be especially beneficial during hot and dry weather.

Air Space

After adding organic matter, you'll want to create some air space between the soil and the top of the plant pot to promote air circulation for your plants. You can do this by adding a layer of perlite or vermiculite to the top of the organic matter. These materials are lightweight and help to prevent soil compaction. Another option is to use a soilless potting mix which is designed to promote air space and drainage.

Conclusion

By following these steps, you'll be able to create a healthy environment for your plants in a large plant pot. Remember, the key is to provide adequate drainage, prevent soil compaction, and retain moisture. With the right combination of materials, your plants will thrive and you will be rewarded with beautiful foliage and blooms.