Broccoli Delistem Green - Unwins

Beautifully smooth and tender, sweet stems. A high-yielding variety producing an abundance of swee...

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For home gardeners seeking a productive and easy-to-grow broccoli variety, Unwins Broccoli Delistem Green offers a high yield of sweet, tender stems perfect for various cooking methods. While it offers continuous cropping, vigilance against pests is recommended for optimal results.

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Model Part NumberUnwins Broccoli Delistem Green Easy To Grow Seeds
BrandUnwins

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FAQs

When is the best time to sow Broccoli Delistem Green?

You can sow indoors from March to July, and outdoors from April to July. This provides a long harvest window from June to December.

How far apart should I plant the broccoli seedlings?

Plant seedlings 30 cm apart with 45 cm between rows when grown outdoors.

What does 'pinching out the main head' mean?

Once the central broccoli head has formed, you can cut it off. This action encourages the plant to produce more side shoots, leading to a longer harvest.

How do I protect the plants from pests?

Using fine netting is recommended to keep pests like the cabbage white butterfly away from your plants.

Can I grow this variety in containers?

While the description focuses on garden beds, with adequate space and consistent care, container growing might be possible, though yields may vary.

What is the main advantage of this specific broccoli variety?

The Delistem Green variety is known for producing smooth, tender, and sweet stems, and it is a high-yielding type that encourages the production of multiple side shoots.

Troubleshooting

Seedlings fail to germinate

Ensure seeds are planted at the correct depth and soil is kept consistently moist. Check for extreme temperature fluctuations.

Plants bolting (producing flower stalks too early)

This can be caused by stress, such as irregular watering or extreme temperatures. Ensure consistent moisture and protect from frost.

Pest infestation (e.g., caterpillars)

Use netting to physically exclude pests. Handpick larger caterpillars if infestation is small. Consider organic pest control methods if necessary.

Poor side shoot development

Ensure the main head is pinched out promptly after forming. Maintain consistent watering and adequate nutrients.

Pros and Cons

Pros

  • Produces a generous amount of edible stems.
  • Stems are noted for their sweetness and tenderness.
  • Allows for a prolonged harvest period throughout the summer and autumn.
  • Versatile for both indoor starts and direct sowing.
  • Encourages a continuous supply of produce by developing side shoots.

Cons

  • Requires protection from common pests like the cabbage white butterfly.
  • Needs consistent moisture and weed-free conditions for best growth.
  • May require thinning at different stages, both indoors and outdoors.
  • Success depends on timely sowing and planting to maximize the harvest window.

Setup, Compatibility & Care

Sowing Indoors:

  1. Sow two seeds per module in a tray filled with firm, pre-watered compost.
  2. Plant seeds approximately 1.5 cm deep.
  3. Maintain consistent soil moisture.
  4. Once seedlings are large enough to handle, thin to one seedling per module.

Planting Out:

  1. Plant seedlings in their final position when they have 3-4 true leaves.
  2. Space plants 30 cm apart, with 45 cm between rows.

Sowing Outdoors:

  1. Sow three seeds per station directly into the soil bed.
  2. Space stations 30 cm apart.
  3. Plant seeds 1.5 cm deep.
  4. Keep soil moist and protect young seedlings from frost.
  5. Once seedlings are large enough, thin to one strong seedling per station.

Growing On:

  • Keep the soil consistently moist and free from weeds.
  • To encourage the growth of multiple side shoots, pinch out the main head once it forms.

Aftercare:

  • Use netting to protect plants from pests such as the cabbage white butterfly.
  • Harvest regularly to promote continuous cropping.