{"product_id":"alyssum-carpet-of-snow","title":"Alyssum Carpet of Snow","description":"\u003ch1 style=\"text-align: center;\"\u003eAlyssum 'Carpet of Snow' Seeds\u003c\/h1\u003e\n\u003cp class=\"strapline\"\u003eA low, spreading carpet of pure white honey-vanilla fragrance that flows along path edges, softens border fronts, and fills every warm summer evening with a scent that is out of all proportion to the size of the plant producing it.\u003c\/p\u003e\n\u003cdiv class=\"intro\"\u003e\n\u003cp\u003e'Carpet of Snow' is one of those plants that experienced gardeners return to year after year not out of habit but out of genuine appreciation for what it does — and what it does is considerably more than its modest height of 10–15cm might suggest. The individual flowers are tiny, pure white, four-petalled, and clustered so densely together that they cover the foliage entirely, creating a continuous white surface at ground level that has the quality of a light fall of snow that has settled and stayed. The fragrance they produce is disproportionately powerful for such a small flower — a warm, sweet, unmistakably honey-vanilla scent that intensifies on warm evenings and can fill a path or patio with a fragrance that feels genuinely romantic and genuinely cottage in the best possible sense.\u003c\/p\u003e\n\u003cp\u003eIt is also one of the most practically useful plants in the garden. Direct-sown in cracks between paving stones, along path edges, at the front of borders, or spilling from the rims of containers, it requires almost no attention once established — it thrives in lean, poor soil where many annuals would struggle, tolerates coastal winds without flinching, and flowers continuously from June through to November with only an optional mid-summer shearing to refresh the display if it becomes straggly. It also functions as an outstanding insectary plant, attracting hoverflies in particular whose larvae are voracious predators of aphids — a single edging of 'Carpet of Snow' along a rose border is a biological pest control system that works from June to November without any additional intervention. This is the annual that does more for less effort than almost any other in the range.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr class=\"section\"\u003e\u003c!-- DROPDOWN 1: Understanding the Plant --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e🌿 Understanding the Plant\u003c\/summary\u003e\n\u003cdiv class=\"dropdown-body\"\u003e\n\u003cp\u003e\u003cem\u003eLobularia maritima\u003c\/em\u003e 'Carpet of Snow' is a \u003cstrong\u003eHardy Annual\u003c\/strong\u003e (H3) belonging to the brassica family — a maritime native well-adapted to the coastal conditions of southern Europe and now thoroughly naturalised in the British cottage garden tradition. It is one of the most widely grown and most consistently satisfying hardy annuals in cultivation, valued equally for its fragrance, its ground-covering habit, its long flowering season, and its outstanding value to beneficial insects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Fragrance Chemistry:\u003c\/strong\u003e The honey-vanilla scent of alyssum comes from volatile aromatic compounds — primarily benzyl acetate and related esters — produced in concentrated quantities by the tiny florets. These compounds are specifically attractive to a wide range of pollinating insects, but particularly to hoverflies (family Syrphidae), whose adults feed on the nectar and pollen while their larvae are among the most voracious predators of aphids in the garden. This is not coincidental — the plant has evolved its fragrance partly as a recruitment mechanism for the insects whose larvae will defend it from herbivory. Growing 'Carpet of Snow' as an underplanting beneath roses, beans, or other aphid-prone crops is one of the most effective and most beautiful forms of biological pest control available to the garden.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaritime Toughness:\u003c\/strong\u003e The \u003cem\u003emaritima\u003c\/em\u003e epithet is significant — this is a plant whose wild ancestors grow in coastal conditions of thin soil, salt spray, and constant wind, and that toughness is fully expressed in cultivation. 'Carpet of Snow' performs well in conditions that would stress or kill most tender annuals: poor, gravelly, or sandy soil; exposed positions; the spaces between paving stones where soil is minimal; containers that dry out between waterings. It actively dislikes over-rich, well-fertilised soil, which produces lush green growth at the expense of flowers and fragrance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVictorian Heritage:\u003c\/strong\u003e Sweet alyssum has been grown in British cottage gardens since at least the Victorian era — it appears in nineteenth century cottage garden literature as a standard edging plant and as a container spillover, and the combination of ease, fragrance, and low maintenance that made it popular then is precisely what makes it indispensable now. 'Carpet of Snow' is a selected white variety that maintains clean, bright-white colouring through the British summer without fading to pink or cream — a quality that was specifically bred into it and that distinguishes it from older, less consistent strains.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- DROPDOWN 2: Growing Guide --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e🌱 Growing Guide\u003c\/summary\u003e\n\u003cdiv class=\"dropdown-body\"\u003e\n\u003cp\u003e'Carpet of Snow' is one of the simplest and most forgiving annuals to grow from seed — direct sowing is preferred and produces better plants than indoor-raised transplants, and the seed count of approximately 1,200 seeds per packet allows for generous sowing with seeds to spare.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to Sow:\u003c\/strong\u003e\u003cbr\u003eDirect sow outdoors from \u003cstrong\u003eMarch to May\u003c\/strong\u003e exactly where the plants are to flower — alyssum has a sensitive root system that dislikes transplanting, and direct-sown plants establish more strongly and flower more prolifically than transplants. Surface sow the tiny seeds onto moist, prepared soil and do not cover — the seed is photoblastic and requires light for germination. Press lightly onto the surface to ensure contact with the soil. Germination typically occurs within \u003cstrong\u003e7–14 days\u003c\/strong\u003e in warm soil. Thin seedlings to \u003cstrong\u003e15cm apart\u003c\/strong\u003e once established.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAutumn Sowing:\u003c\/strong\u003e\u003cbr\u003eAn alternative sowing in \u003cstrong\u003eSeptember\u003c\/strong\u003e produces plants that overwinter as small rosettes and flower from late April or May the following year — significantly earlier than spring-sown plants. Autumn-sown alyssum is particularly useful for edging spring bulb borders, where it begins flowering just as the bulbs finish and bridges the seasonal gap seamlessly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere to Sow:\u003c\/strong\u003e\u003cbr\u003e'Carpet of Snow' is uniquely versatile in its placement. It thrives in the cracks between paving stones, along path edges, at the front of borders, in hanging baskets, in window boxes, and as a container spillover. In all these situations it asks only for reasonable sun and reasonable drainage. In very dry, sandy, or gravelly conditions it performs particularly well — the leaner the soil, the more flower and fragrance it produces relative to foliage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Mid-Summer Shearing:\u003c\/strong\u003e\u003cbr\u003eIf plants become straggly or reduce flowering in mid-summer — which happens in some seasons during extended hot, dry spells — shear the entire plant back by approximately half with scissors or shears. Water well afterwards. Within two to three weeks a fresh mound of new growth will emerge, followed by a second wave of flowering that continues until the first frosts. This rejuvenation is optional — in a good season with reasonable moisture, plants often continue without needing it — but it is the most reliable way to ensure continuous display through to November.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- DROPDOWN 3: Plant Specifications --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e📋 Plant Specifications\u003c\/summary\u003e\n\u003cdiv class=\"dropdown-body\"\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBotanical Name\u003c\/td\u003e\n\u003ctd\u003e\n\u003cem\u003eLobularia maritima\u003c\/em\u003e 'Carpet of Snow'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon Name\u003c\/td\u003e\n\u003ctd\u003eSweet Alyssum \/ White Alyssum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlant Type\u003c\/td\u003e\n\u003ctd\u003eHardy Annual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardiness\u003c\/td\u003e\n\u003ctd\u003eH3 — tolerates light frost; direct sow from March\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSowing Method\u003c\/td\u003e\n\u003ctd\u003eDirect sow preferred — dislikes root disturbance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Requirements\u003c\/td\u003e\n\u003ctd\u003eFull Sun \/ Light Shade ☀️⛅\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlant Height\u003c\/td\u003e\n\u003ctd\u003e10–15cm — low, ground-hugging carpet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlant Spread\u003c\/td\u003e\n\u003ctd\u003e30–40cm per plant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlant Spacing\u003c\/td\u003e\n\u003ctd\u003e15cm apart\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlower Colour\u003c\/td\u003e\n\u003ctd\u003ePure white — maintains clean white through the season\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFragrance\u003c\/td\u003e\n\u003ctd\u003eStrong honey-vanilla — particularly noticeable on warm evenings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlowering Period\u003c\/td\u003e\n\u003ctd\u003eJune to November — one of the longest annual seasons in the range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsectary Value\u003c\/td\u003e\n\u003ctd\u003eOutstanding — particularly attractive to hoverflies for biological aphid control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeeds per Packet\u003c\/td\u003e\n\u003ctd\u003eApproximately 1,200 seeds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePerfect For\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"perfect-for-grid\"\u003e\n\u003cdiv class=\"pf-box pf-cream\"\u003e\n\u003cspan class=\"pf-icon\"\u003e🧱\u003c\/span\u003e\u003cspan class=\"pf-label\"\u003ePath \u0026amp; Border Edging\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pf-box pf-teal\"\u003e\n\u003cspan class=\"pf-icon\"\u003e🐝\u003c\/span\u003e\u003cspan class=\"pf-label\"\u003eBiological Aphid Control\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pf-box pf-green\"\u003e\n\u003cspan class=\"pf-icon\"\u003e🌊\u003c\/span\u003e\u003cspan class=\"pf-label\"\u003eCoastal \u0026amp; Exposed Locations\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pf-box pf-stone\"\u003e\n\u003cspan class=\"pf-icon\"\u003e🏺\u003c\/span\u003e\u003cspan class=\"pf-label\"\u003eContainers, Baskets \u0026amp; Paving Cracks\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pf-box pf-slate\"\u003e\n\u003cspan class=\"pf-icon\"\u003e🌸\u003c\/span\u003e\u003cspan class=\"pf-label\"\u003eLong-Season Fragrant Cottage Borders\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- DROPDOWN 4: Garden Combinations --\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cbr\u003e\u003c\/summary\u003e\n\u003cdiv class=\"dropdown-body\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- DROPDOWN 5: Sowing \u0026 Flowering Calendar --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e📅 \u003cstrong\u003eSowing \u0026amp; Flowering Calendar\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cdiv class=\"dropdown-body\"\u003e\n\u003cp class=\"calendar-intro\"\u003eDirect sow from March for a June-to-November display, or sow in September for early flowering from late April the following year — with approximately 1,200 seeds per packet there is ample for both a generous spring sowing and an autumn sowing to extend the season.\u003c\/p\u003e\n\u003cdiv class=\"calendar-wrap\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"tip-box\"\u003e\n\u003cstrong\u003e✨ Direct Sow, Don't Feed \u0026amp; Shear in Midsummer Tip\u003c\/strong\u003e\u003cbr\u003eThree things bring out the very best in 'Carpet of Snow'. First, always direct sow rather than raising indoors — alyssum dislikes root disturbance and transplants reluctantly, while direct-sown seedlings establish quickly and produce better, more spreading plants that flower more freely. Sowing into the final position, however unpromising it may seem — a crack between paving stones, a dry bank edge, a gravelly path border — almost always produces better results than the most carefully prepared transplant. Second, do not feed — alyssum actively performs better in lean, unfed conditions where the plant's energy goes into flowers and fragrance rather than leafy growth. A handful of balanced fertiliser applied with generous intentions will produce a lush, green, poorly flowering plant; neglect in poor soil will produce the fragrant white carpet the name promises. Third, shear hard in midsummer if the display becomes straggly — the haircut is intimidating but the recovery, within two to three weeks, is one of the most satisfying moments in the annual garden calendar.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"closing-box\"\u003e\n\u003ch3\u003e🤍 The Cottage Garden's Sweetest and Most Useful Annual\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eLobularia maritima\u003c\/em\u003e 'Carpet of Snow' is the annual that earns its place in the garden on multiple levels simultaneously — beautiful in its simple white way, extraordinarily fragrant on warm evenings, invaluable as a biological pest control system, tolerant of conditions that defeat most annuals, and flowering continuously from June to November with barely any attention required. Direct sow it generously along path edges and border fronts, plant it beneath roses as a living aphid defence, let it flow from container rims and into paving cracks — and on a warm summer evening, stop and simply smell it. There are very few annuals in any range that deliver so much from so little.\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/div\u003e","brand":"Bishy Barnabees Cottage Garden Ltd","offers":[{"title":"Default Title","offer_id":53651277316423,"sku":"sku-56552392753529","price":2.64,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/7051\/8343\/files\/Gemini_Generated_Image_y66urny66urny66u.png?v=1775331251","url":"https:\/\/naturalgrower.co.uk\/products\/alyssum-carpet-of-snow","provider":"Natural Grower","version":"1.0","type":"link"}