When to Plant Geraniums in Pots in the UK

Geraniums are a popular choice for gardeners in the UK, thanks to their vibrant colours and easy care. Planting geraniums in pots is a great way to add a splash of colour to outdoor spaces, but when is the best time to do this? In this article, we will explore the ideal time to plant geraniums in pots in the UK.

Understanding the Geranium

Before discussing when to plant geraniums in pots, it is worth understanding a little about this popular plant. Geraniums are a genus of flowering plants that are part of the family Geraniaceae. These plants produce vivid blooms in a range of colours, from white and pink to red and purple. Geraniums are relatively easy to care for, and they thrive in a range of environments, from full sun to partial shade.

The ideal time to plant geraniums in pots

The ideal time to plant geraniums in pots in the UK is in late spring. This is typically around May or June, once the risk of frost has passed. Geraniums need warm soil to thrive, so planting them in the colder months can cause a range of problems, including root rot.

If you plan to keep your geraniums indoors, you can plant them in a container at any time of year. However, it is still important to ensure that the soil is warm enough for the plants to thrive.

Preparing your pots for planting

Before planting your geraniums in pots, it is essential to prepare both the soil and the containers. When choosing a container, make sure it has plenty of drainage holes to prevent water from accumulating at the bottom. You should also fill the pot with a high-quality potting mix that includes perlite, vermiculite or sand. These materials create a soil that is rich in nutrients and has excellent drainage, which is essential for healthy geranium growth.

How to plant geraniums in pots

To plant geraniums in pots, start by filling the container with potting mix to around two-thirds of the container's height. Next, make a small hole in the centre of the soil with your finger, and gently remove the geranium from its original container. Gently tease the roots apart if they are tangled, and place the plant in the hole in the new container. Finally, fill any gaps around the plant with more potting mix, and water well.

Caring for your geraniums

Once you have planted your geraniums in pots, it is essential to care for them carefully. Geraniums need regular watering, and you should aim to keep the soil moist, but not soggy. If the top layer of soil feels dry to the touch, it is time to water the plant again. You should also feed your geraniums with a high-quality fertiliser every few weeks to ensure that they have plenty of nutrients.

Geraniums are relatively easy to care for, and with the right conditions, they can produce stunning blooms that last for months on end. By planting your geraniums in pots at the right time and taking good care of them, you can enjoy the beauty of these plants in your garden or on your balcony for many years to come.