Search - Articles

and naturalise in borders, so any plants lost to frost should be replaced by their offspring.More features and advice on growing herbaceous perennialsLearn how to take verbena cuttingsGrow plants to attract beesChoose flowers for late-summer colour

shoot. Always cut just above a healthy, full-sized leaf. That's where the hormones concentrate, so the plant is able to produce a new flowering shoot quickly.Deadhead regularlyMulch roses in spring and autumn, with well-rotted compost or manure. Feed

cactus dahlia, with sunny yellow flowers. Height 120cm.Dahlia 'Yellow Galator'Small-flowered semi-cactus type, with white-tipped pinky red petals. Height 60cm.Dahlia 'Pianella'More about using garden weedsTake dahlia cuttings Plant dahlia tubers

, this spreading plant features clumps of strappy leaves alongside sprays of trumpet flowers in shades of red, yellow and orange.My top plants for extending colourCrocosmiaThis plant is ideal for the no-fuss gardener. The large, long-lasting flowers in pinks

, gritty compost. They take up to three months to germinate at about 15°C and should be left for a few years before transplanting and growing on.PropagationMore plants to grow for late-summer colourChoose flowers for late-summer colourCombine asters, sedums