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B&Q£3.99Visit shop B&Q - Purple Magic F1 Broccoli Unique Purple Stems Tight Heads Heat Tolerant Excellent Flavor (1 Seed Packet)
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The Thompson & Morgan Broccoli Purple Magic F1 Seeds are designed for home gardeners who want to combine aesthetic beauty with high-yield productivity in their vegetable patch. These seeds produce the first-ever purple-stemmed calabrese, offering exceptional flavor and high nutritional value, though they require a consistent watering schedule and fertile soil to reach their full potential of 425g per head.
| Brand | Thompson & Morgan |
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Harvest the main head when it is firm and tight, before the individual flower buds begin to open and show yellow petals.
Yes, provided the container is at least 10 liters in capacity and offers good drainage to maintain consistent moisture levels.
While the color may fade slightly during boiling or steaming, the stems retain a beautiful hue, especially if blanched quickly.
Please check the specific seed packet labeling, as sourcing can vary by season, though these are bred for standard home garden conditions.
For best flavor, eat shortly after harvest. If storing, keep in the refrigerator for up to 3 days or blanch and freeze for long-term use.
Ensure the soil remains consistently moist and not overly compacted, as heat stress or drought often triggers early maturation.
Regularly monitor the undersides of leaves and use an organic insecticidal soap or a strong stream of water to dislodge them.
Check the soil pH levels, as brassicas prefer slightly alkaline conditions; consider adding lime if the soil is too acidic.
To begin your cultivation, start seeds indoors in modules from February to April, keeping them in a cool, well-lit environment. For outdoor sowing, wait until the soil has warmed significantly between April and June. Ensure the planting site is enriched with compost or well-rotted manure, as broccoli requires nutrient-rich, firm soil to support heavy heads. Space plants at least 45cm apart to allow for proper air circulation. During dry spells, provide consistent moisture at the base of the plant to keep the stems succulent. Protect young seedlings from slugs and birds, which are common pests for brassica family members.
