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Spring Onion North Holland Blood Red
Spring Onion North Holland Blood Red

Spring Onion North Holland Blood Red

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SKU: SD30000472
approx 250 seeds
£2.19
In stock (despatch in 3-5 working days)
1

Pot size guide

Delivery options

Seed Packets (only) £2.99

Overview

Gorgeous burgundy-red bulbs with a topknot of deep green which look fabulous on the plot or as edging to a flower or herb bed. Despite the high-class looks it's very easy to grow, and versatile too: harvest the bulbs young as slender, mild spring onions for brightening up your salads, or give them more space to bulb up for cooking. A good source of vitamin C. Growing Instructions: Sow in trays of dampened seed compost in spring, potting on seedlings as they grow and hardening off carefully to plant out 45cm apart once all threat of frost has passed. Alternatively wait till later in the season and sow direct into shallow drills, thinning seedlings to 45cm between plants. Instead of thinning seedlings, pull alternate onions for eating as they grow, leaving those remaining in the ground with room to get bigger. Sow: February-July Harvest: April-September Approximate quantity: 250 seeds

Specifications

  • Position: full sun
  • Soil: fertile, moist, well-drained soil
  • Rate of growth: average
  • Flowering period: June to July
  • Hardiness: fully hardy
    • Eventual Height:0.3m-0.6m
    • Eventual Spread: Less than 0.3m
    • Toxicity: TOXIC to pets if eaten

Eventual height & spread

Eventual height and spread

Care guide

Immediately after flowering prune flowered shoots to strong buds. On mature specimens cut back a quarter to a fifth of the old shoots to the base.

Warning

Pets: TOXIC if eaten

How your order will arrive

Packaging
Seeds will arrive in paper satchets which are packaged in A4 or A5 hard backed envelopes.

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