Generic filters

Sunflower Astra Rose

Price range: £1.24 through £8.99

Sunflower ‘Astra Rose’ is a beautiful variety known for its soft rose‑pink blooms with ruffled petals. With strong, upright stems, it makes a striking feature in borders or mixed plantings and is also excellent for cutting into colourful floral displays.

  1. Sow directly outdoors between March and May, 12mm deep.
  2. Alternatively, sow seeds indoors in individual pots.
  3. This allows for faster germination and earlier flowering.
  4. Maintain a temperature of 20–23c. Seeds typically germinate in 14-21 days.
  5. Gradually acclimatise the seedlings to outdoor conditions before planting out, after the risk of frost has passed.
  6. Protect young seedlings from slugs and snails, especially during early growth.
  7. Provide support if needed, staking the stems to keep plants upright.

Genus: Helianthus
Species: Annuus
English Name: Sunflower
Hardiness: Hardy
Lifecycle: Annual
Sowing Months: Mar-Apr
Plant Out: Apr-May
Flowering: Jul-Oct

We accept all major credit and debit cards

We accept all major credit and debit cards

2026 Premier Seeds Direct

0
    0
    Your Cart
    Your cart is emptyReturn to Shop