How big of a pot for blueberry plant

The size of the pot you will need for your blueberry plant will depend on the variety of blueberry, the size of the plant, and how long you want to keep it in the container.

In general, blueberry plants have shallow roots, but they need a lot of room to grow. It is recommended that you use a pot that is at least 18-20 inches deep and 18-20 inches wide for a mature blueberry plant. This will provide enough space for the roots to spread out and for the plant to produce a good crop of berries.

If you are growing a smaller blueberry variety or a young plant, you can use a smaller pot to start with, but you will need to transplant it to a larger pot as it grows. Keep in mind that blueberry plants can live for many years, so choose a container that will be large enough for the plant to grow and thrive in the long term.