Dahlia 'Merlot Magic' (D) (dahlia 'Merlot Magic') — Bushy, clump-forming, tuberous perennial

Overview

Dahlia 'Merlot Magic' (D) is a bushy, clump-forming, tuberous perennial bedding in the genus Dahlia, part of the Asteraceae family, with green, occasionally dark-leaved foliage. Dahlia 'Merlot Magic' (D) grows best in full sun, and tolerates loam soils and neutral pH. Its UK hardiness is rated H4. Suggested uses include borders, containers and cut flowers.

About

Dahlia 'Merlot Magic' is a bushy, clump-forming herbaceous perennial within the Dahlia genus, known for its tuberous roots and finely dissected leaves. This cultivar thrives in full sun on south-facing, sheltered sites with moist but well-drained loam soil of neutral pH. Suitable for borders, containers, and cut flowers, it is hardy to UK zone H4. 'Merlot Magic' is best cultivated in well-drained soil and can be propagated by division, cuttings, or seed. Its season of interest begins in spring.

About the genus

Dahlias come from the high meadows of Mexico, and somewhere in that heritage is the explanation for how they behave here: tender to frost, hungry, generous beyond all reason. No other plant gives you quite so much for so little. One tuber, planted after the last frost, becomes a shrub's worth of flowers by August — and the more you cut, the more they come.The range is faintly ridiculous. Tight pompoms, spiky cactus types, singles the bees adore, dinner-plates the size of your face. Whatever your garden's mood, there is a dahlia that agrees with it, which is probably why every generation falls out of love with them and then, a decade later, falls straight back in.They're at their best when much of the garden is winding down — late summer into autumn, flowering hard until the first frost calls time. I think of them as the encore. And they always play it.

Written by Henry