Broccoli Seeds 'Green Magic' - Unwins - 30310020
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This guide is for home gardeners seeking a reliable and flavorful broccoli variety. 'Green Magic' offers a superb taste and a dual harvest of main heads and side shoots, with the key caveat that its roots are sensitive to disturbance. It's an early maturing F1 hybrid known for its tightly packed green heads and good resistance to white rust, making it an excellent choice for those wanting quicker results and a healthy addition to their meals, including for freezing.
All features
| Model Part Number | 30310020 |
|---|---|
| Brand | Unwins |
Extended Product Information
FAQs
When should I sow 'Green Magic' broccoli seeds?
You can sow 'Green Magic' seeds from February to April for a summer harvest, or from September to October for an autumn/winter harvest.
How long does it take for 'Green Magic' broccoli to mature?
'Green Magic' is an early maturing variety, typically ready for harvest between June and September, depending on your sowing time.
Can I grow this broccoli in containers?
While possible, broccoli generally prefers ample space. Ensure containers are large and deep enough (at least 12 inches diameter and depth) and provide consistent watering and feeding.
What does 'white rust resistance' mean?
It means the variety has a natural defense that makes it less susceptible to the fungal disease known as white rust, leading to healthier plants and potentially a better yield.
What are side shoots?
Side shoots are smaller broccoli heads that grow from the leaf axils along the main stem after the primary head has been harvested.
Is this variety suitable for freezing?
Yes, 'Green Magic' broccoli is ideal for freezing, allowing you to preserve your harvest for later use.
Why are the roots sensitive to disturbance?
Some brassica varieties, including this one, have a taproot system or are prone to transplant shock if their roots are damaged or overly manipulated during planting or cultivation.
Troubleshooting
Seeds fail to germinate
Ensure seeds are within their viable date. Check soil temperature is adequate for germination (typically 15-20°C). Maintain consistent moisture without waterlogging.
Plants are leggy and weak
Ensure seedlings are receiving adequate light. Harden off plants gradually before transplanting outdoors. Avoid overcrowding.
No or small heads forming
Ensure plants are receiving enough sunlight and consistent watering. Provide adequate nutrients through balanced fertilizer if soil is poor. Check for signs of pest damage.
White spots on leaves
This indicates potential white rust. While 'Green Magic' has good resistance, severe outbreaks can still occur. Remove affected leaves and ensure good air circulation. Consider crop rotation for subsequent plantings.
Pros and Cons
Pros
- Excellent flavor profile.
- Provides a secondary harvest of side shoots.
- Resistant to white rust.
- Matures early for a quicker harvest.
- Suitable for freezing.
Cons
- Roots are sensitive to disturbance.
- May require protection from pests when young.
- Flavor might be milder compared to sprouting broccoli for some palates.
Setup, Compatibility & Care
Sowing:
Sow seeds indoors or directly outdoors between February and April for a summer harvest, or between September and October for an autumn/winter harvest.
Planting Out:
Once seedlings are large enough, transplant them into their final growing positions. It is advisable to use netting or bird scarers when planting out young brassicas to protect them from pests.
Soil & Location:
Choose a sunny spot with well-drained soil. 'Green Magic' prefers fertile soil. Avoid disturbing the roots excessively during transplanting and cultivation, as this variety is sensitive to root disturbance.
Watering:
Water consistently, especially during dry spells, to ensure good head development.
Harvesting:
Harvest the main head when it is firm and well-formed. Cut the main stem with a sharp knife, leaving a few inches of stem. Side shoots will then develop from the leaf axils.
Care:
Keep the area weed-free. Monitor for common brassica pests. Ensure adequate spacing between plants to allow for good air circulation and head development.