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Ammi majus Seeds Pack
ntricate, lacy white umbels that resemble delicate snowflakes. An essential ethereal filler for romantic bouquets and naturalistic meadow-style borders.
If you've ever wondered why florist bouquets look so airy, professional, and beautifully cohesive, the secret is usually Ammi Majus. This stunning hardy annual produces tall, slender stems topped with flat, lacy umbels of tiny white flowers that resemble the most intricate lacework or delicate snowflakes frozen in mid-air.
Often called "False Queen Anne's Lace," it's much better behaved than its wild roadside cousin—it won't take over your garden, but instead provides a sophisticated, ethereal white backdrop that makes every other colour in your border absolutely sing. Whether you're growing it for wedding bouquets, adding a romantic "meadow" feel to your borders, or simply want that essential florist's filler for your cutting patch, this is an absolute must-have.

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Understanding the Plant

Ammi majus is a robust Hardy Annual. It holds the prestigious RHS Award of Garden Merit, a mark of excellence for its reliable garden performance and significant contribution to floral design. Biologically, it is a quintessential "umbellifer," possessing flat-topped flower heads (umbels) composed of hundreds of individual florets.
The "False Lace" Biology: While it resembles the wild carrot (Daucus carota), Ammi majus is a distinct species native to the Mediterranean. It is a "cool-season" annual, which allows it to be autumn-sown to develop a deep, resilient root system over winter, leading to significantly taller and more prolific flower heads the following spring.
Beneficial Insects: Beyond its beauty, Ammi is a powerhouse for biodiversity. The flat landing platforms of its umbels are an exceptional resource for British hoverflies and tiny solitary wasps. These insects provide natural pest control by preying on aphids, making Ammi an essential component of an organic garden ecosystem.

Growing Guide

Ammi has a significant taproot and highly resents root disturbance; for this reason, direct sowing or deep modules are the most reliable methods for success.
How to Sow:Direct sow outdoors from March to May, or in September/October for significantly taller, stronger plants the following summer. The seeds are minute; scatter them thinly and cover with only a "whisper" of soil (3mm). They require some light to trigger germination. Germination typically occurs within 7-21 days.
Where to Plant:They demand full sun to reach their peak flowering potential and thrive in moderately rich, well-drained soil. They are specialists of mid-to-back border positions. Space plants 30cm apart. Crucial: Because Ammi can exceed 1m in height, sturdy support such as horizontal netting or pea sticks is essential to prevent the slender stems from collapsing during summer rainfall.
Ongoing Care:Keep the soil moist until established. Ammi is a prolific "cut-and-come-again" species; the more you harvest the lacy heads for the vase, the more the plant will respond by producing fresh side shoots, ensuring a continuous supply of white lace until the first autumn frosts.

Plant Specifications

Botanical Name
Ammi majus

Common Name
Bishop's Flower / False Queen Anne's Lace

Plant Type
Hardy Annual

Hardiness

H4 (Hardy through UK winter and frost)

Light Requirements
Full Sun ☀️

Height
90cm - 120cm (Up to 1.5m if autumn-sown)

Spread
45cm

Spacing
Plant 30cm apart

Flowering Period
June to September

Perfect For
✂️ Essential Professional Cut Flower Filler Romantic Ethereal Wedding Bouquets High-Volume Pollinator Landing Platforms Naturalistic Meadow-Style Planting

Seeds per Packet
Approximately 500 seeds

Beautiful Garden Combinations

The shimmering, airy lace of Ammi majus acts as the ultimate multi-tone mixer for focal available partners from our range:

☁️ Cosmos 'Purity' : The White Garden Duo. Create a professional-grade ethereal display. The delicate lace of Ammi and the large white petals of Cosmos combine to create a sophisticated, all-white summer border that glows particularly bright on summer evenings.

Cornflower 'Blue Ball' : The Nostalgic Meadow. Pair the airy white umbels with the intense electric blue of Cornflowers to recreate the lost aesthetic of the British countryside. This combination is highly attractive to bees and provides a non-stop supply of material for rustic, "just-picked" bouquets.

Sowing & Flowering Calendar

Direct sow in autumn for the tallest professional stems, or in spring for successional waves of white lace through the summer.

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Direct Sow

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Flowering

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✨ Handling Precaution TipThe sap of Ammi majus can cause skin irritation when exposed to intense sunlight. To maintain professional results comfortably, we recommend wearing gardening gloves when harvesting stems in bright weather and washing your hands thoroughly afterwards.

Robust Garden Stamina
Known for its stamina and ability to thrive in poor soils, Ammi majus is an essential choice for those wanting to create a romantic, low-maintenance garden that provides non-stop lacy filler for the border and the vase.
Brand:Bishy Barnabees Cottage Garden LtdCategory:AnnualSKU:AMM-MAJTags:Bishy Barnabees Cottage Garden Ltd, Shopify Collective