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2024 S.E Marshall & Co Limited
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Brassica oleracea var. botrytis
Ideal for overwintering, producing compact heads of pure white curds, well protected by leaves. Delicious in bakes, curries and soups.
15 Seeds
30610072
In stock
£3.99
5-7 Working Days Seed Delivery | Learn More
5-7 Working Days Seed Delivery
Seed Only orders £2.99 delivery
To ensure your seeds arrive in the freshest condition and undamaged, they are carefully packed in specially designed, fully recyclable packaging.
High Yield
Hardy
Low Maintenance
Eventual Height:
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Suitable for:
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Sow Indoors
Sow Outdoors
Harvest
Cauliflower ‘Medallion’ is a superb cauliflower for overwintering, producing compact heads of pure white curds, well protected by leaves. One of the earliest cauliflowers ready to harvest in late winter./p>
Sow indoors
Sow thinly, 1cm (1/2in) deep in clean trays or modules of firm, pre-watered compost. Keep soil moist at all times.
Plant out
Plant into the required harvest position 60cm apart with 60cm between each row when plants have 3-4 true leaves.
Sow outdoors
Sow thinly, 1cm (1/2in) deep in a seed bed or clean module trays of firm, pre-watered compost. Keep soil moist at all times. Thin to 10cm (4in).
Transplant
When seedlings have produced 4 leaves, transplant them to their cropping position leaving 60cm between plants in rows 60cm apart. Firm in and keep well watered in dry spells.
Tips
Use netting to prevent damage from Cabbage White Butterfly.
How To Grow
Cauliflowers are a rewarding vegetable to grow, producing versatile heads that are delicious roasted, steamed, or added to soups. They thrive in nutrient-rich, well-drained soil with consistent moisture and firm ground to stop plants rocking in the wind, which can cause bolting and poor head formation. Start seeds indoors for strong early growth, then transplant into sunny spots with space for heads to develop. Protect young plants from slugs, caterpillars, and other pests.
Indoor Sowing Fill modular seed trays with fine seed compost and moisten before sowing. Place one seed per module to give space for roots to develop. Keep compost evenly moist using a gentle mist. Position trays in a warm, bright spot out of direct sunlight. Once Professional Grower Plugs develop true leaves or roots fill the modules, harden off before planting out.
Planting Out Harden Professional Grower Plugs over 7–14 days by gradually exposing them to outdoor conditions. Transplant into pots or directly into beds once acclimatised.
Outdoor Sowing Choose naturally disease-resistant varieties to avoid club root. Use brassica collars to deter root fly and netting to protect from insects and birds. Plant Professional Grower Plugs 1cm deep, spacing 45cm between plants and 45cm between rows.
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