Shopping.co.uk

Runner Bean Polestar 1 Seed Packet - Thompson & Morgan - 24313

Not AvailableRunner Bean Polestar 1 Seed Packet - Thompson & Morgan - 24313
Not Available

A long-standing popular variety, Runner Bean 'Polestar' produces high yields of stringless, bright...

Currently unavailable

Currently out of stock

This product is not available at the moment. Check back later or explore other options below.

Product Information

Full details

This guide is for home gardeners seeking a reliable and high-yielding runner bean variety. The Runner Bean 'Polestar' offers abundant harvests of stringless, flavorful pods and attractive summer blooms, making it a charming and productive addition to any vegetable patch. A potential caveat is its half-hardy nature, requiring protection from frost.

All features

Model Part Number24313
BrandThompson & Morgan

Extended Product Information

FAQs

When is the best time to sow Runner Bean 'Polestar' seeds?

You can sow seeds indoors from mid-April or direct sow outdoors from late May to July for the best results.

What kind of soil does this runner bean variety prefer?

Runner Bean 'Polestar' thrives in rich, fertile, and well-drained soil.

How tall does Runner Bean 'Polestar' grow?

This variety can reach a height of up to 300cm (10 feet) and has a spread of about 30cm (12 inches).

Can I grow this runner bean in a container?

While it prefers garden beds, with a large enough container and adequate support, it may be possible. Ensure excellent drainage and consistent watering.

What does 'half-hardy' mean for this plant?

'Half-hardy' means the plant can withstand light frost but will be damaged or killed by hard freezes. It needs protection during cold spells, especially when young.

How often should I water and feed my 'Polestar' beans?

Water regularly, especially when flowers appear. Provide a liquid feed every 14 days during mid-summer to support pod production.

How long does it take for the beans to be ready for harvest?

You can typically start harvesting the beans from July onwards, depending on sowing time and growing conditions.

Troubleshooting

Seeds fail to germinate

Ensure seeds are sown at the correct depth and temperature (18-20°C). Check compost moisture levels – it should be consistently damp but not waterlogged. Try using fresh seed if the current packet is old.

Young seedlings are weak or leggy

Provide adequate light. If grown indoors, ensure they are not too far from a light source. Once germinated, grow them in slightly cooler conditions and ensure good air circulation to prevent legginess.

Plants are not flowering or setting beans

Ensure the plant is receiving adequate sunlight and water. Consistent feeding during the growing season is crucial for flower and fruit development. Extreme temperatures can also affect flowering; ensure protection if frost is a risk.

Frost damage to young plants

As 'Polestar' is half-hardy, protect young plants from frost by covering them with horticultural fleece or moving indoor-sown plants back to a protected environment until all risk of frost has passed.

Pests on leaves or pods

Identify the pest. Aphids can often be washed off with a strong jet of water or treated with insecticidal soap. Companion planting with nasturtiums may help deter aphids.

Pros and Cons

Pros

  • Consistent and high yields of quality beans.
  • Stringless pods for easier eating and preparation.
  • Adds ornamental value with its attractive flowers.
  • Suitable for gardeners of all experience levels due to its easy-to-grow nature.
  • Long harvesting season from early summer onwards.

Cons

  • Half-hardy, requiring protection from frost, especially in early stages.
  • Requires support structures (like canes or netting) due to its climbing nature.
  • Needs regular watering and feeding for optimal pod production.
  • Can be susceptible to wind if not provided with protection.
  • Images shown are for guidance only and actual results may vary.

Setup, Compatibility & Care Instructions

Sowing Seeds:

  • Indoors: Start seeds indoors from mid-April. Sow at a depth of 5cm (2") in 7.5cm (3") pots filled with free-draining seed compost. Maintain a temperature of 18-20°C (64-68°F) until germination, which typically takes 7-10 days. Once germinated, grow seedlings on in cooler conditions until all risk of frost has passed.
  • Outdoors: Direct sow seeds outdoors from late May to July.

Transplanting & Outdoor Care:

  1. Acclimatise: Gradually acclimatise indoor-sown seedlings to outdoor conditions over 7-10 days.
  2. Location: Plant in rich, fertile, well-drained soil.
  3. Position: Choose a spot in full sun or semi-shade, ideally with protection from strong winds.
  4. Support: Provide a sturdy support structure (e.g., canes, netting, or a pergola) for the plants to climb.
  5. Mulching: Apply a thick mulch of organic matter around the base to conserve moisture and suppress weeds.
  6. Watering: Water regularly, especially as flowers develop.
  7. Feeding: Apply a liquid feed every 14 days during mid-summer for sustained pod production.

Harvesting:

Beans can be harvested from July onwards. Pick pods regularly to encourage further production.

Compatibility:

  • Tolerates full sun to partial shade.
  • Prefers well-drained soil.
  • Benefits from companion planting with plants like sweet peas or nasturtiums.

Care:

  • Monitor for pests and diseases.
  • Ensure consistent moisture, particularly during dry spells.
  • Provide adequate support as the plant grows tall.