Lettuce Seeds 'Kyrio' - 350 Seeds
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This guide is for home gardeners seeking an easy-to-grow, heat-tolerant lettuce variety for a continuous harvest. The Marshalls Garden 'Kyrio' lettuce seeds offer good-sized, tasty loose heads that maintain freshness well post-picking, with excellent resistance to bolting and common diseases like downy mildew. A potential caveat is the need for protection against birds and insects, especially for outdoor sowings.
All features
| Model Part Number | 1248491 |
|---|---|
| Brand | Marshalls Garden |
Extended Product Information
FAQs
When is the best time to sow Lettuce 'Kyrio' seeds?
You can sow successionally from March to July for harvests starting from May through to September.
How far apart should I plant the lettuce seedlings?
Space plants 25 cm apart with 30 cm between rows when planting out.
Does this lettuce variety do well in hot weather?
Yes, 'Kyrio' is specifically bred to tolerate hot weather and resists bolting.
What is 'bolting' in lettuce?
Bolting is when a lettuce plant prematurely sends up a flower stalk, which often makes the leaves bitter and less palatable.
How can I ensure a continuous supply of lettuce?
Sow small batches of seeds every three weeks throughout the recommended sowing period (March to July).
What are the benefits of loose-head lettuce like 'Kyrio'?
Loose-head varieties often have tender, tasty leaves that are easy to harvest and can continue to grow after outer leaves are picked. They also tend to stay fresh well after harvesting.
Do I need to protect 'Kyrio' lettuce from pests?
It is recommended to use netting to protect the plants from birds and insects.
Troubleshooting
Seeds not germinating
Ensure seeds are sown at the correct depth, kept consistently moist, and are within their viable storage period. Check temperature conditions are suitable (10-15°C for indoor sowing).
Lettuce bolting prematurely
While 'Kyrio' is bolting resistant, extreme heat can still trigger it. Ensure consistent watering and consider providing light shade during the hottest parts of the day.
Pest or bird damage
Install netting over the growing area to deter birds and insects from eating the leaves or seeds.
Downy mildew or other diseases
Good air circulation and avoiding overhead watering in the evening can help prevent fungal diseases. 'Kyrio' has good resistance, but severe conditions may still affect plants.
Pros and Cons
Pros
- Resistant to bolting, even in hot weather.
- Good disease resistance, including downy mildew.
- Quick-growing for faster harvests.
- Maintains freshness well after picking.
- Suitable for both indoor and outdoor sowing.
- Provides a long harvesting window with succession planting.
Cons
- Requires protection from birds and insects.
- Needs consistent moisture for optimal growth.
- Loose heads may be more susceptible to physical damage during handling.
Setup, Compatibility & Care
Indoor Sowing:
- Sow seeds thinly, 1 cm deep, in clean trays or modules filled with firm, pre-watered compost.
- Place trays in a warm location with temperatures between 10–15°C.
- Keep the compost consistently moist until germination.
- Once seedlings have developed 3–4 true leaves, transplant them outdoors after the last frost.
- Space plants 25 cm apart, with 30 cm between rows.
Outdoor Sowing:
- Sow seeds thinly, 1 cm deep, directly into the final growing position.
- Ensure the soil is kept moist throughout the germination and growth period.
- Thin seedlings to stand 25 cm apart once they are established.
General Care:
- Watering: Keep the soil consistently moist, especially during dry spells.
- Protection: Use netting to protect young plants and developing heads from birds and insects.
- Succession Planting: Sow small batches every three weeks from March to July for a continuous harvest.
Compatibility: This variety is suitable for most garden soils and can be grown in beds, borders, or containers. Its heat tolerance makes it compatible with summer growing conditions.