Autumn is a key time in a gardener's calendar as the temperatures drop and the days get shorter.

Not only is the season the perfect opportunity to plan ahead with planting for the following year, but it is also a great time to finish up any final garden maintenance tasks left over from the summer.

To ensure your garden stays healthy all year round, Hannah Rowson, an assistant garden centre manager at the seeds and bulbs specialists J. Parker’s has shared her six useful autumn gardening tips.

In particular, two flowers should be planted now as they can tolerate the colder temperatures we are experiencing in the UK at the moment.

Not only will see two plants outstand the typical British weather, but add a pop of colour to your outdoor space. 

Plant hardy varieties that will withstand the autumn weather

Rowson said: “When selecting plants for your autumn garden, choose hardy varieties that can withstand the drop in temperature."

Consider adding vegetables like spring onions, garlic, and winter lettuce. These all make excellent choices for an autumn garden because not only are they hardy varieties, but they can also be harvested throughout the colder months.

She continued: "Pansies and violas are popular options for adding a splash of colour to your autumn garden, as these bright annuals can tolerate colder temperatures.

"Evergreen herbs, evergreen shrubs and shrubs with berries, such as Gaultheria or Skimmia, are perfect for adding autumn interest to your garden. They’re also evergreen, meaning they’ll continue to add interest throughout the year.”

Add extra protection against the elements

Rowson continued: “To safeguard your plants from harsh autumnal weather, apply a layer of organic mulch around their base. This will help retain moisture, prevent frost damage, and suppress weeds. Organic mulches include composted bark, woodchip, straw or leaves. These materials decompose over time, adding extra nutrients to the soil.

"Additionally, consider investing in cloches, row covers, or cold frames this autumn to protect young plants from chilly winds and early frosts.

"For Mediterranean plants like Olive Trees or Cordylines, wrap them in horticultural fleece for protection as temperatures dip.”

Water plants wisely

“Autumn in the UK can be unpredictable, bringing a mixture of wet and dry spells. While it might seem the rain is abundant, you will want to monitor your garden's moisture levels," the expert said.

Gardeners can check the soil moisture using their fingers, if the top inch of soil feels dry then it is time to water. Another useful tip is to aim to water in the morning so that excess water is evaporated and to prevent root rot or fungal disease.

Stay alert for extreme weather

The pro added: “As the weather becomes increasingly unpredictable in the UK, autumn can bring early frosts and storms.

"Keep an eye on the weather forecast and be prepared to act if an early frost or storm is predicted. By being proactive, you can protect your plants and ensure a thriving garden throughout the year.”