Choosing the right pot size for your houseplant

Have you just bought a beautiful new houseplant or is your green friend outgrowing its size? Then it is probably time to repot your plant. Here, it is important to choose the right pot size for the new ornamental pot! A well-fitting pot is essential for the health and growth of your houseplant. But how do you know exactly what size you should have? And what should you pay attention to? We are happy to explain.

Why is the right pot size important?

Choosing the right pot size is more important than you might think. A pot that is too small can pinch the roots, preventing the plant from absorbing enough nutrients and water. This inhibits growth and can even lead to wilting. On the other hand, a pot that is too big can cause too much soil around the roots. This retains water, which can cause root rot. The plant may also have too much space and be unable to settle. This creates an unstable plant that cannot grow optimally.

What should you pay attention to when choosing the pot size?

The diameter of the ornamental pot

The ornamental pot should always be slightly larger in diameter than the growing pot in which the plant was originally grown. This gives the roots enough room to develop further. A good guideline is:

For smaller plants: Choose an ornamental pot that is 2-5 cm larger in diameter than the growing pot.
For larger plants: Choose an ornamental pot that is 5-10 cm larger than the growing pot.
Example: Do you have a cultivation pot with a diameter of 15 cm? Then choose an ornamental pot of about 17-20 cm in diameter.

Note the inside diameter of the new pot

At Green Bubble, we always mention the inside diameter in the product description of our ornamental pots. This is important, because the inner diameter is the opening in which the root ball from the pot must fit. This inner diameter is often smaller than the total diameter of the ornamental pot because of the thickness of the material.

Tip: Always measure the diameter of the top of your cultivation pot and compare this with the inner diameter of the ornamental pot. That way you can be sure your plant will fit properly!

Height of the pot

Besides the diameter, the height of the pot is also important. The ornamental pot should be high enough to cover the roots, but not too deep, otherwise water will stay at the bottom.

When is it time for a bigger plant pot?

Your houseplant should not be repotted too often, but sometimes it is really necessary. How do you know when it is time for a bigger pot?

Signs that your plant needs a bigger pot:

The roots grow out of the drainage holes or emerge above the pot.
The plant dries out faster than normal because the roots have filled all the soil.
Growth stagnates or the plant produces fewer leaves and flowers.
The growing pot becomes top-heavy and wobbles or falls over.
If you recognise these signs, it's time to choose a bigger pot and repot the plant!

Repot your houseplant

Once you have chosen the right pot size, it is time to repot your plant. For explanations and best tips, read our blog ‘How to repot your plant’.

Choose the perfect pot at Green Bubble

At Green Bubble you'll find a wide range of stylish ornamental pots that perfectly match your houseplant and interior. Whether you're looking for a modern, sleek pot for your office, or a colourful pot for your living room - we have it all. Thanks to our clear product descriptions and indication of the inside diameter, you always choose the right size.

Tip: Not sure about the right pot size or which pot suits your plant best? Use our Personal Plantshopper! This service helps you make the right choice with personal advice.

Order your perfect ornamental pot today!

Are you ready to give your houseplant a new home? Then order the perfect pot at Green Bubble today! With our handy tips and extensive assortment, you are guaranteed to find a pot that fits your plant and interior.

Give your houseplant room to grow and enjoy a green and stylish living environment. Shop your new ornamental pot at Green Bubble now!