Do You Need to Put Stones in Plant Pots?

If you are a gardening enthusiast, you may have come across advice recommending that you put stones in plant pots to improve drainage. However, the question remains- is it really necessary to put stones in plant pots?

The Theory Behind Putting Stones in Plant Pots

The idea behind this practice is that layering the bottom of the pot with stones or pebbles creates space for excess water to drain, reducing the risk of root rot. In theory, this makes sense, as plants require adequate drainage to avoid drowning their roots. In addition, the stones or pebbles used in the bottom layer can help to prevent soil from washing out of the pot through the drainage holes.

The Reality of Putting Stones in Plant Pots

However, in reality, putting stones in plant pots can actually do more harm than good. This is because it can lead to water accumulation in the layer of soil above the stones, causing the roots to suffocate and ultimately leading to root rot. Additionally, the use of stones or pebbles can actually hinder drainage, as the spaces between the stones could become clogged with soil or debris over time.

The Alternative Solution

So, what is the best solution for promoting proper drainage in plant pots? The answer is simple- choose a pot with appropriate drainage holes and use quality potting soil. Providing proper drainage holes allows excess water to flow out of the pot freely, and using high-quality potting soil ensures that the soil stays loose and aerated, allowing water to flow through it easily. By avoiding the use of stones or pebbles in the bottom layer of the pot, you can eliminate the risk of water accumulation and root rot.

Exceptions to the Rule

While the general rule is to avoid using stones in plant pots, there are a few exceptions. For example, if you are planting succulents or cacti, which prefer dry soil and can rot easily, a layer of stones or pebbles can help to create the perfect soil environment. Additionally, if you are using a particularly large or heavy plant pot, a layer of stones or pebbles can help to reduce the overall weight of the pot.

Conclusion

In conclusion, while the practice of putting stones in plant pots is a common one, it is not always necessary or even advisable. By using pots with appropriate drainage holes and high-quality potting soil, you can eliminate the need for stones or pebbles in the bottom layer, ensuring healthy plants and avoiding the risk of root rot.