How to Grow Kurrat UK
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In the UK, kurrat goes in the ground early March to early September.
Timing is the decision that matters most in the UK: sowing early March, and that same window applies across all 4 regions covered here.
The short answer
- Plant
- Early March to early September
- Biggest risk
- Allium white rot
Core growing advice on this page is checked against named horticultural sources — see References.
Kurrat (Allium ampeloprasum var. kurrat)
2 sources cited · Verified
When to Plant Kurrat in the UK
When to plant kurrat in the UK: in Southern England, sow early March to early September. Find your area in the table below.
| Region | Sow |
|---|---|
| Southern England | early March to early September |
| Midlands | early March to early September |
| Northern England | early March to early September |
| Scotland | early March to early September |
Southern England - detail & sources
Neither source gives region-specific UK dates; theferns.info gives one UK-wide sowing window (early spring under glass through mid-spring outdoors, transplants running into late summer) with no frost-chasing urgency described, so one window is applied across all four sub-regions rather than inventing a north/south gradient the sources do not support.
Midlands - detail & sources
Neither source gives region-specific UK dates; theferns.info gives one UK-wide sowing window (early spring under glass through mid-spring outdoors, transplants running into late summer) with no frost-chasing urgency described, so one window is applied across all four sub-regions rather than inventing a north/south gradient the sources do not support.
Northern England - detail & sources
Neither source gives region-specific UK dates; theferns.info gives one UK-wide sowing window (early spring under glass through mid-spring outdoors, transplants running into late summer) with no frost-chasing urgency described, so one window is applied across all four sub-regions rather than inventing a north/south gradient the sources do not support.
Scotland - detail & sources
Neither source gives region-specific UK dates; theferns.info gives one UK-wide sowing window (early spring under glass through mid-spring outdoors, transplants running into late summer) with no frost-chasing urgency described, so one window is applied across all four sub-regions rather than inventing a north/south gradient the sources do not support.
Quick Facts
| Factor | Value |
|---|---|
| Soil texture | chalk, clay, loam or sandy (RHS); succeeds in clay (theferns.info) |
| Drainage | well-drained |
| Lifecycle | herbaceous perennial bulb |
| Edible parts | leaves, flowers, flowering stems |
At a Glance
Soil & Growing Conditions
Water: moist but well-drained (RHS, species-level); prefers a dry position (theferns.info, Kurrat Group)
Growth Stages
| Stage | BBCH | Notes |
|---|---|---|
| Sowing | 0 | Sow early spring under glass and transplant in May for an early/larger crop, or sow mid-spring outdoors and transplant mid-to-late summer for a smaller, later crop (theferns.info). |
| Establishment and leaf growth | 3 | Grows as a clump of leaves 10-30cm long from a much-reduced bulb; prefers a sunny, dry, well-drained position (theferns.info). |
| Cut-and-come-again harvest | 3 | Leaves trimmed for use regrow rapidly, giving multiple harvests through the season rather than one cut (Veggies Info). |
| Flowering | 6 | Flowering scape 45cm-1.8m tall; summer blooms of small, tightly-packed pale purple flowers in spherical umbels, papery capsules (RHS, species-level); the flowers and young flowering stems are also edible, raw, with a similar flavour to the leaves (theferns.info). |
Harvest & Storage
When to pick: Cut-and-come-again leaf crop: trim leaves once they reach usable length and the plant regrows rapidly, allowing repeated harvests through the growing season rather than a single one-off cut (Veggies Info).
Diseases
Pests
Kurrat, from Leaf Row to Seed
Plan your Kurrat planting
When to sow and plant Kurrat depends on your own frost dates. Check the UK vegetable planting calendar. To work out where it fits in your beds, sketch your plot in the free Garden Layout Planner.
Growing Kurrat in another region
Sowing dates, frost timing and local advice differ by country. Use the guide for where you garden.
References
-
A secondary gardening reference rather than a university or horticultural authority, used only for kurrat-specific cultivation detail the RHS species page does not cover; explicitly lower authority than RHS. Kurrat Group: herbaceous bulb perennial, ~1.0m, producing 6-9 leaves 10-30cm long sheathed around a flowering scape 45-180cm tall. Prefers a sunny position in light, well-drained soil; succeeds in clay soils; tolerates pH 5.2-8.3; prefers a dry position. Bulbs planted fairly deeply. Usually grown from seed: for early/larger plants sow early spring under glass and transplant in May; for smaller/later plants sow mid-spring outdoors and transplant mid-to-late summer. Edible leaves (raw or cooked, pleasant mild-to-strong garlic flavour, often used in salads) and edible flowers/young flowering stems (similar flavour, best used to flavour cooked foods once mature). Cultivated form, not found wild; originated in Egypt, primarily cultivated in Egypt and the Middle East. No specific poisoning reports for this variety, but the genus as a whole can be toxic to some mammals (especially dogs) in large quantities.
2 independent sources are cited for this crop. Where they disagree - soil pH is the clearest case - every figure is preserved rather than averaged into false precision.
Frequently Asked Questions
When should I sow kurrat in the UK?
In Southern England, from early March. In Scotland, wait until early March. Treat these as a guide rather than a fixed date — the governing rule is to sow only once frost risk has passed and temperatures are reliably warm enough.
When do I sow kurrat?
Sow early March to early September.
What problems affect kurrat?
Our data links 1 disease and 1 pest to this crop. See the sections above for each one and how to manage it.
Plan next season before the problems start
Most of the advice on this page comes down to timing and spacing — sowing at the right moment, rotating beds, and giving plants enough airflow. The UK Garden Planner lays your plot out month by month so those decisions are already made before the season starts.
Get the UK Garden Planner →Instant PDF download · Written for UK growing conditions
How this guide is put together
The growing data on this page — sowing windows, pests, diseases, soil and site requirements — comes from named horticultural sources, listed in References below, checked against RHS and Met Office guidance. An automated pipeline assembles that verified data into the page you're reading: it selects which facts to lead with and builds the surrounding prose and layout. It does not invent a date, a source or a number — where a verified value for a field isn't available, the page leaves it out rather than guessing. A person reviews and publishes each page; nothing goes live unverified.
Last verified 2026-08-28
Where To Go From Here
Take this crop from reading into a written plan for your own beds.
Keep going
Plan the next step
Use the printable SoilCommander planner for your region to turn this guide into sowing dates, bed layouts and weekly garden tasks.