Can You Put Clay Plant Pots in the Dishwasher?

Clay plant pots are a popular choice among gardeners and plant lovers alike. They are stylish, functional, and can add a touch of elegance to any interior or exterior space. However, proper care and maintenance are crucial to keep them looking their best. One question that often arises is whether or not clay plant pots can be washed in the dishwasher. Let's take a closer look.

The Pros and Cons of Dishwashing Clay Plant Pots

The first thing to consider is that clay plant pots are porous. This means that they can absorb water and moisture, which can lead to the growth of mold or mildew if not properly dried. The heat and steam of a dishwasher can accelerate this process, especially if the pots are not properly prepped. However, there are some benefits to washing your clay plant pots in the dishwasher.

Pros:

The dishwasher can save time and energy compared to handwashing each pot.

The high heat of the dishwasher can help to sanitize the pots and kill any bacteria or fungi.

The dishwasher can help to remove stubborn dirt or stains that may be difficult to scrub off by hand.

Cons:

The porous nature of clay pots can make them susceptible to cracking or breaking in the dishwasher.

The dishwasher can cause discoloration or fading of the pots over time.

The dishwasher may not be able to remove all traces of dirt or debris, leading to lingering odors or potential health problems for your plants.

How to Properly Dishwash Clay Plant Pots

If you decide to use the dishwasher to wash your clay plant pots, there are some steps you can take to ensure proper care and maintenance.

Prepping:

Remove any excess dirt or debris from the pots before placing them in the dishwasher.

Soak the pots in a solution of one part white vinegar and three parts hot water for 10-15 minutes. This will help to remove any bacteria or fungi that may be hiding in the pores of the clay.

Rinse the pots thoroughly with hot water and pat them dry with a clean towel.

Dishwashing:

Place the pots in the dishwasher, spaced apart to prevent them from touching one another.

Use a gentle, non-abrasive dishwashing detergent and avoid using any harsh chemicals or bleach.

Select a low-heat setting if possible, to prevent cracking or fading of the pots.

Post-dishwashing:

Remove the pots from the dishwasher promptly and allow them to air dry completely before using them again.

Inspect the pots for any signs of cracking or damage before using them again.

Consider applying a protective coating of outdoor sealant to the pots to help prevent cracking or discoloration over time.

Conclusion

In conclusion, while it is possible to wash clay plant pots in the dishwasher, it is not always the best option. The porous nature of the pots and the high heat and moisture of the dishwasher can lead to potential damage and discoloration. However, by properly prepping and dishwashing the pots, and by taking care to inspect and maintain them afterward, it is possible to keep your clay plant pots looking their best for years to come. Ultimately, the decision of whether or not to use the dishwasher is up to you, and will depend on your personal preferences and the specific needs of your plants and garden.