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Herboo Poppy ‘Shirley Double’ seed packet with illustrated double-petalled poppy design on a plain background.
Poppy ‘Shirley Double’ blooms unfolding from buds, showing soft ruffled red and pink petals.
Back of Herboo Poppy ‘Shirley Double’ seed packet displaying growing instructions and seed details.
Close-up of Papaver rhoeas ‘Shirley Double’ petals opening, highlighting layered, frilled texture.
Side profile of Herboo Poppy ‘Shirley Double’ seed packet showing packaging thickness and edges.
Double Shirley poppy flowers grown from cut flower poppy seeds in a UK garden

Poppy 'Shirley Double' Seeds

Papaver Rhoeas ‘Shirley Double’

Frilly, tissue-paper blooms in reds, whites and pinks, Poppy ‘Shirley Double’ is a classic double poppy grown for cut flowers. These Shirley poppy seeds are perfect for sowing in drifts, producing airy stems ideal for bouquets as well as relaxed cottage-garden borders and pots.

Approx 2500 seeds

  • Compact for Pots
  • Cut Flowers
  • Sun Loving
  • Pollinator-Friendly

Poppy 'Shirley Double' Seeds – Quick Growing Guide

Poppy 'Shirley Double' seeds produce charming double-flowered poppies ideal for brightening gardens and bouquets. Sow outdoors from March to May or August to October; they prefer full sun and well-drained soil. These hardy plants thrive with moderate watering and offer vibrant blooms from late spring to early summer.

How to Sow, Grow and Harvest Poppy 'Shirley Double' Seeds

  • Sow:Mar–May, Aug–Oct
  • Germination:7–14 days
  • Grow:Full sun, well-drained soil, space 15cm apart
  • Water:Moderate; keep soil moist but not waterlogged
  • Harvest:Pick flowers when buds begin to open for cut blooms
  • Best for:Beds, borders, cut flower gardens

Grow in Your Garden

Poppy ‘Shirley Double’ Seeds – Double Cut-Flower Poppies for Cottage Gardens

Calendar

Poppy 'Shirley Double' Seeds planting calendar: Mar–May, Aug–Oct: Sow • Jun–Sep: Flowers or harvest

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
SowFlowers / Harvest

How to Grow

Poppy Shirley Double seeds are best sown outdoors directly into well-drained, light, airy soil during early spring or autumn, specifically from March to May and August to October. They thrive in full sun, which helps establish strong roots for their abundant, frilly blooms.

  • Sowing

    Scatter the seeds thinly on firm, moist soil and press them lightly into the surface without covering, as these poppy seeds require light to germinate. Keep the soil moist until seedlings emerge to ensure successful germination.

  • Growing

    Once seedlings appear, thin them to about 20cm apart to allow each plant enough space to develop their characteristic 0.3m height and 0.2m spread. This spacing supports healthy growth in garden beds, terraces, or containers with a pot size of at least 25cm.

  • Plant care

    After establishment, Shirley Double poppies need minimal care but should be watered during prolonged dry periods. Deadhead spent flowers to encourage extended blooming from June to September, or leave seedheads on to allow gentle self-seeding for future seasons.

About Poppy 'Shirley Double'

Shirley Double poppies are prized as cut flowers for their delicate, multi-layered petals and soft, romantic colour palette. Unlike heavier double poppies, their slender stems move beautifully in arrangements and dry well for informal displays. Regular cutting encourages continued flowering through early summer.

  • Compact for Pots
  • Cut Flowers
  • Sun Loving
  • Pollinator-Friendly

Eventual height & spread

0.2m
0.3m
Plant

History of Poppy 'Shirley Double'

The Shirley Poppy was developed in 1880 by Reverend William Wilks in Shirley, England. It’s a charming variant of the field poppy with distinctive petals edged in white, adding a delicate contrast to gardens.

Other NamesCommon poppy, Corn poppy, Corn rose + Field Poppy
Pet/Baby SafeKnown to be toxic

FAQs

Reviews

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Elsewhere in the range

Recent reviews of other Herboo seeds. These are not ratings of Poppy 'Shirley Double' Seeds.

26 Aug 2026

Can't go wrong with Cosmos

Lovely packet of seeds, bought one for me and one as gift :)

Gareth
20 Aug 2026

Good card gifts

Bought a couple of these as card gifts for friends and they loved them

Flavia
12 Mar 2026

Good tips

Liked how you gave tips on how best to sow. nicely done

Joel C.