Dahlia Pinnata Seeds 'Black Forest Ruby'

Garden Dahlia

Dahlia pinnata ‘Black Forest Ruby’ produces rich, velvety-red blooms that bring depth and drama to beds, borders, and cutting gardens. Easy to grow from seed, these compact dahlias flower generously all summer long.

35 Seeds

30211319

In stock

£3.99

Fast Delivery – Next Day Despatch Seed Only Delivery From £2.99* | Learn More

Key Features

Marshalls Garden

Pollinator Friendly

Marshalls Garden

Great As Cut Flowers

Product Information

Eventual Height:

70 cm

Position:

Full Sun

Suitable for:

Pots, Patio, Small Gardens, Borders, Cottage Garden, Cut Flower Garden, Wildlife Garden

Plant Type:

Perennial

Soil Type:

Well-drained, rich, loamy, pH 6.5-7.0

Complete The Job

Growing Calendar

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sow Indoors

Sow Indoors

Sow Outdoors

Sow Outdoors

Flowering

Flowering
  • Striking ruby-red blooms with velvety texture
  • Compact habit, ideal for borders and containers
  • Flowers throughout summer into autumn

Dahlia pinnata ‘Black Forest Ruby’ is a standout variety with its jewel-toned, velvety blooms that glow in the summer sun. Compact yet generous with flowers, it adds a splash of opulent colour to beds, borders, and pots, creating show-stopping displays right through the season.

Perfect for gardeners who love both style and substance, these dahlias are easy to grow from seed and produce reliable, long-lasting flowers that are also superb for cutting. A true garden gem that keeps performing until the frosts arrive.

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