March brings warmer weather, longer days and endless possibilities in the garden. While there's still time to tackle most tasks on your to-do list, don't miss this one important job before it's too late: planting your loose-root perennials.

"There's plenty of planting that can begin in March, including getting any loose-root perennial plants, such as Agapanthus, Geraniums, or Iris, in the ground," says gardening expert Paul Parker from J. Parker's.

"If you have loose-rooted plants, remember to soak the roots in water for 24 hours to rehydrate the plant and prepare it to go into the ground. After your plants have had a well-needed drink, they are ready to be planted out in the garden."

Thanks to the cool, moist soil, roots can quickly establish before spring and summer growth begins. Earlier planting means stronger plants with a head start against summer stress. Plus, bare-root plants are often cheaper than their potted counterparts.

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Despite warmer weather on the horizon, Paul says to keep an eye on unexpected dipping temperatures.

"Although you can get started planting these perennial plants in March, they won't fare well in the cold, so they may need some protection from frost using cloches or fleeces if cold weather is forecast."

As well as perennials, Paul says now is the ideal time to plant your dahlia tubers indoors.

"Dahlias are popular for their showy blooms and make for a colourful summer display. For the best results, get ahead by potting dahlia tubers in separate containers in March," he says. "Although you can wait until late spring and plant your dahlia tubers directly outside, this method will allow you to plant them outside in mid to late May."

Place your pots in the sunshine (a windowsill will suffice if you don't have a greenhouse).

"When all risks of frost have passed, usually around mid-May, you can move your containers into the garden or dig up and transplant the bulbs into the ground, beds or borders."

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Lisa Joyner
Deputy Daily Editor, Country Living and House Beautiful

 Lisa Joyner is the Deputy Daily Editor at House Beautiful UK and Country Living UK, where she's busy writing about home and interiors, gardening, dog breeds, pets, health and wellbeing, countryside news, small space inspiration, and the hottest properties on the market. Previously, she has written for Conde Nast Traveller, House & Garden and Marie Claire magazine. Lisa studied at University For The Creative Arts, where she completed a BA in Fashion Journalism.