Unwins Pea (Mangetout) Sweet Horizon (Snow Pea)
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Product Information
Full details
The Unwins Pea (Mangetout) Sweet Horizon is ideal for home gardeners seeking a high-yielding dwarf variety that produces sweet, stringless pods with good disease resistance. While it offers a continuous harvest from June to October, success depends on timely sowing and protection of young shoots from birds. This guide covers its features, optimal use, and care.
All features
| Model Part Number | Sweet Horizon |
|---|---|
| Brand | Unwins |
Extended Product Information
FAQs
When is the best time to sow Unwins Pea Sweet Horizon?
You can sow seeds outdoors from March to June for a continuous harvest from June to October. For an earlier start, sow indoors in late winter.
How deep should I sow the seeds?
Sow seeds 5 cm deep in a prepared drill.
What is the spacing for this pea variety?
Sow seeds approximately 7.5 cm apart in a zigzag pattern, with about 60 cm between rows.
Do I need to support the plants?
Yes, as the peas grow, support them with netting or pea sticks, typically when they reach about 20 cm tall.
How can I get a continuous crop?
Sow seeds regularly every few weeks until June. Also, pick pods frequently to encourage the plant to produce more.
What should I do about birds eating the young shoots?
Place small twigs over the rows of young plants to deter birds until they are more established.
Can I grow this variety in containers?
While dwarf varieties are more amenable to containers, they generally perform best in the ground. If using containers, ensure they are deep enough and provide adequate support.
Troubleshooting
Seeds not germinating
Ensure soil is adequately moist, at the correct temperature (around 7-20°C), and seeds are sown at the recommended depth. Check for pests like slugs or birds that may have taken the seeds.
Young plants eaten by birds
Place small twigs or netting over the rows of young seedlings for protection until they are larger and more robust.
Plants wilting despite watering
Check for root rot caused by waterlogged soil. Ensure good drainage. If the weather is very hot, ensure deep watering rather than shallow.
Few pods developing
Ensure plants are receiving adequate sunlight and nutrients. Harvest regularly to encourage more flowering. Check for pollination issues if bees are absent.
Pros and Cons
Pros
- Excellent flavor and texture of the pods
- High productivity from a dwarf plant
- Resistant to common pea diseases
- Long harvesting season when sown successively
- Suitable for both beginner and experienced gardeners
Cons
- Young shoots can be vulnerable to birds
- Requires support as plants grow
- Needs consistent watering
- Requires protection for early sowings in colder weather
Setup, Compatibility & Care
Sowing Outdoors:
- Prepare a well-drained soil location.
- Dig a flat-bottomed drill, 5 cm deep and 15 cm wide.
- Water the drill thoroughly.
- Sow seeds 5 cm deep, about 7.5 cm apart in a zigzag pattern.
- Allow approximately 60 cm between rows.
- Backfill with soil and firm gently.
Support:
- As the plants grow, provide support using netting or pea sticks. This is typically needed when plants reach about 20 cm in height.
Aftercare:
- Watering: Keep the soil around the base well-watered, especially during dry periods. Avoid wetting the leaves.
- Pest Protection: Young shoots may be targeted by birds. Place small twigs over the rows for protection until the plants are more established.
- Continuous Cropping: Sow seeds regularly every few weeks until June to ensure a continuous supply of pods throughout the season.
- Encouraging Production: Harvest pods frequently to stimulate further flowering and fruiting.