{"product_id":"american-flag-leek","title":"American Flag Leek","description":"\u003cp class=\"sc-subtitle\"\u003eHeirloom · Open-Pollinated · 100–130 days from transplant\u003c\/p\u003e\n\n\u003cdiv class=\"sc-zone-pill\"\u003ecool-season · timing varies by zone\u003c\/div\u003e\n\n\u003cdiv class=\"sc-grows-label\"\u003eGrows well in\u003c\/div\u003e\n\u003cdiv class=\"sc-container-grid\"\u003e\n\u003cdiv class=\"sc-container-chip\"\u003eRaised Bed ✓\u003c\/div\u003e\n\u003cdiv class=\"sc-container-chip\"\u003eIn-Ground ✓\u003c\/div\u003e\n\u003cdiv class=\"sc-container-chip maybe\"\u003eContainer\/Pot ✓✗\u003c\/div\u003e\n\u003cdiv class=\"sc-container-chip maybe\"\u003eGrow Bag ✓✗\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eMeet This Plant\u003c\/h2\u003e\n\u003cp\u003eAmerican Flag Leek is a slow one. It takes its time and asks for a little extra attention, but it rewards you with thick, tender white stalks and a flavor that's milder and more buttery than any onion in the garden.\u003c\/p\u003e\n\u003cp\u003eIt doesn't form a bulb. What you're growing is the stalk, and the white part is created by covering it with soil as it grows. That's the one technique worth learning here and it makes all the difference. Frost doesn't stop this plant, it improves it. If you're willing to be patient, American Flag Leek is genuinely one of the most rewarding things you can grow.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat it tastes like:\u003c\/strong\u003e Mild, buttery, and sweet with none of the sharpness you get from an onion. The white stalk is the most tender part. Cooked low and slow it almost melts. This is the flavor that makes leek and potato soup what it is.\u003c\/p\u003e\n\n\u003ch2\u003eHow to Grow It\u003c\/h2\u003e\n\n\u003cdiv class=\"sc-icon-row\" style=\"margin-top: 24px;\"\u003e\n\u003cspan class=\"sc-icon-row-label\"\u003eSun\u003c\/span\u003e\n\u003cdiv class=\"sc-pips\"\u003e\n\u003cspan class=\"sc-pip sun\"\u003e\u003c\/span\u003e\n\u003cspan class=\"sc-pip sun\"\u003e\u003c\/span\u003e\n\u003cspan class=\"sc-pip\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cspan class=\"sc-icon-note\"\u003eFull sun preferred. Tolerates partial shade but stalk development is better with good sun exposure.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-icon-row\"\u003e\n\u003cspan class=\"sc-icon-row-label\"\u003eWater\u003c\/span\u003e\n\u003cdiv class=\"sc-pips\"\u003e\n\u003cspan class=\"sc-pip water\"\u003e\u003c\/span\u003e\n\u003cspan class=\"sc-pip water\"\u003e\u003c\/span\u003e\n\u003cspan class=\"sc-pip\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cspan class=\"sc-icon-note\"\u003eAbout an inch of water per week. Keep soil consistently moist. Leeks have shallow roots and don't handle drought well.\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"font-size: 25px; font-weight: 700; margin-top: 40px; margin-bottom: 12px; font-family: 'Outfit', sans-serif; color: #1A1A1A;\"\u003eSowing Details\u003c\/div\u003e\n\u003cul class=\"sc-list\"\u003e\n\u003cli\u003e\n\u003cspan class=\"li-label\"\u003eDepth\u003c\/span\u003e\u003cspan class=\"li-val\"\u003e¼ inch for seeds. Set transplants 4–6 inches deep in a trench.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"li-label\"\u003eSpacing\u003c\/span\u003e\u003cspan class=\"li-val\"\u003e4–6 inches\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"li-label\"\u003eRow Spacing\u003c\/span\u003e\u003cspan class=\"li-val\"\u003e12–18 inches\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"li-label\"\u003eThinning\u003c\/span\u003e\u003cspan class=\"li-val\"\u003e4–6 inches when seedlings hit 3 inches tall.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"li-label\"\u003eGermination\u003c\/span\u003e\u003cspan class=\"li-val\"\u003e7–14 days. Buy fresh seed every season. Allium seed loses viability fast.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"li-label\"\u003eDays to Maturity\u003c\/span\u003e\u003cspan class=\"li-val\"\u003e100–130 days from transplant\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"font-size: 25px; font-weight: 700; margin-top: 40px; margin-bottom: 12px; font-family: 'Outfit', sans-serif; color: #1A1A1A;\"\u003eWhen to Plant\u003c\/div\u003e\n\u003cdiv class=\"sc-zone-grid\"\u003e\n\u003cdiv class=\"sc-zone-card\"\u003e\n\u003cdiv class=\"sc-zone-header\"\u003e❄️ Cool Climates · Zones 3–6\u003c\/div\u003e\n\u003cdiv class=\"sc-zone-body\"\u003eStart indoors in late winter, typically February or March, about 10–12 weeks before your last frost. Transplant out in mid to late spring when daytime temperatures are consistently in the 40s to 50s°F. Leeks handle light frost without trouble.\u003cbr\u003e\u003cbr\u003eThey'll grow through summer and into fall, and can stay in the ground through early winter with a layer of mulch.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-zone-card\"\u003e\n\u003cdiv class=\"sc-zone-header\"\u003e☀️ Warm Climates · Zones 7–11\u003c\/div\u003e\n\u003cdiv class=\"sc-zone-body\"\u003e\n\u003cstrong\u003eZones 7–8\u003c\/strong\u003e\u003cbr\u003eStart seeds indoors in late summer and transplant out in fall once daytime temperatures start dropping below 80°F, typically 8–10 weeks before your first fall frost.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eZones 9–11\u003c\/strong\u003e\u003cbr\u003eLeeks are essentially a cool-season winter crop here. Start seeds indoors in late summer and transplant once temperatures begin cooling. Avoid planting when temperatures are consistently above 80°F as growth stalls and quality drops.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eGrow Friend Tips\u003c\/h2\u003e\n\n\u003cp class=\"sc-tip-title\"\u003eHilling is how you get that white stalk\u003c\/p\u003e\n\u003cp class=\"sc-tip-body\"\u003eThe white part of a leek doesn't happen on its own. You create it by gradually mounding soil up around the base of the plant as it grows, covering only the lower white stalk, not the green leaves. This blocks sunlight and keeps that lower portion tender and pale. Start when the plant is about 6 inches tall and keep going as it grows. The more you hill that lower part, the longer it gets.\u003c\/p\u003e\n\n\u003cp class=\"sc-tip-title\"\u003ePlant them deep from the start\u003c\/p\u003e\n\u003cp class=\"sc-tip-body\"\u003eWhen transplanting, dig a trench about 4–6 inches deep and set your seedlings down in it rather than planting at soil level. As the plant grows, gradually fill the soil back in around the lower stalk. This gets you a longer white section without as much extra hilling later.\u003c\/p\u003e\n\n\u003cp class=\"sc-tip-title\"\u003eThey're incredibly cold hardy\u003c\/p\u003e\n\u003cp class=\"sc-tip-body\"\u003eAmerican Flag Leek handles frost without drama and the flavor actually improves after cold weather hits. In most zones you can leave them in the ground well into winter and harvest as needed. A layer of mulch helps protect them in the coldest climates.\u003c\/p\u003e\n\n\u003cp class=\"sc-tip-title\"\u003eStart them early and don't rush transplanting\u003c\/p\u003e\n\u003cp class=\"sc-tip-body\"\u003eLeeks perform best when they're sturdy, stocky seedlings before transplanting. Rushing it with spindly seedlings produces spindly leeks. Give them the full 8–10 weeks indoors and fertilize regularly while they're growing.\u003c\/p\u003e\n\n\u003cp class=\"sc-tip-title\"\u003eContainers work, but depth matters\u003c\/p\u003e\n\u003cp class=\"sc-tip-body\"\u003eLeeks need at least 10–12 inches of loose soil to develop properly. A deep container or grow bag works well as long as you can commit to consistent watering. Shallow containers will give you disappointing results.\u003c\/p\u003e\n\n\u003cp class=\"sc-tip-title\"\u003eBuy fresh seed every season\u003c\/p\u003e\n\u003cp class=\"sc-tip-body\"\u003eSame as all alliums. Leek seed loses viability fast. Buy a fresh packet every season rather than using last year's leftovers.\u003c\/p\u003e\n\n\u003cdiv class=\"sc-companions\"\u003e\n\u003cspan class=\"sc-companion-label\"\u003eCompanion plants\u003c\/span\u003e\n\u003cspan class=\"sc-tag\"\u003eCarrots\u003c\/span\u003e\n\u003cspan class=\"sc-tag\"\u003eCelery\u003c\/span\u003e\n\u003cspan class=\"sc-tag\"\u003eOnions\u003c\/span\u003e\n\u003cspan class=\"sc-tag\"\u003eBeets\u003c\/span\u003e\n\u003cspan class=\"sc-tag\"\u003eSpinach\u003c\/span\u003e\n\u003cspan class=\"sc-tag\"\u003eChamomile\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eHarvest \u0026amp; What to Do With It\u003c\/h2\u003e\n\n\u003ch3\u003eWhen it's ready\u003c\/h3\u003e\n\u003cp\u003eAmerican Flag Leek is ready when the stalk is 1–2 inches in diameter, typically 100–130 days from transplant. You don't have to wait until they're full size though. Younger, thinner leeks are more tender and can be used like scallions. Harvest as you need them rather than all at once since they hold well in the ground.\u003c\/p\u003e\n\n\u003ch3\u003eHow to harvest\u003c\/h3\u003e\n\u003cp\u003eLoosen the soil around the base with a garden fork before pulling. Leeks are anchored deep and will snap if you just yank them. Lift from the base with a gentle twist once the soil is loose. Cut the roots and trim the tough outer leaves after pulling.\u003c\/p\u003e\n\n\u003ch3\u003eYield\u003c\/h3\u003e\n\u003cp\u003eOne plant produces one leek. A full packet at good spacing gives you a generous harvest that stretches from fall through winter in most zones.\u003c\/p\u003e\n\n\u003ch3\u003eShort-term storage\u003c\/h3\u003e\n\u003cp\u003eTrim the roots and dark green tops, wrap loosely in a damp paper towel, and refrigerate. Keeps 1–2 weeks. Best used fresh.\u003c\/p\u003e\n\n\u003ch3\u003eLong-term storage\u003c\/h3\u003e\n\u003cdiv class=\"sc-storage-item\"\u003e\n\u003cspan class=\"sc-storage-yes\"\u003e✅\u003c\/span\u003e\u003cdiv\u003e\n\u003cspan class=\"sc-storage-name\"\u003eFreezing:\u003c\/span\u003e\u003cspan class=\"sc-storage-note\"\u003e Slice into rounds, blanch 2 minutes, ice bath, dry well, freeze flat then bag. Keeps up to 10 months. Great for soups and cooked dishes.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-storage-item\"\u003e\n\u003cspan class=\"sc-storage-yes\"\u003e✅\u003c\/span\u003e\u003cdiv\u003e\n\u003cspan class=\"sc-storage-name\"\u003eDehydrating:\u003c\/span\u003e\u003cspan class=\"sc-storage-note\"\u003e Slice thin and dehydrate at 125°F until completely dry. Keeps 12 months airtight. Good for seasoning soups and stews.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-storage-item\"\u003e\n\u003cspan class=\"sc-storage-yes\"\u003e✅\u003c\/span\u003e\u003cdiv\u003e\n\u003cspan class=\"sc-storage-name\"\u003eRefrigerator pickling:\u003c\/span\u003e\u003cspan class=\"sc-storage-note\"\u003e Texture softens but the flavor is so good. Best used within a few weeks.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-storage-item\"\u003e\n\u003cspan class=\"sc-storage-no\"\u003e❌\u003c\/span\u003e\u003cdiv\u003e\n\u003cspan class=\"sc-storage-name\"\u003ePressure canning:\u003c\/span\u003e\u003cspan class=\"sc-storage-note\"\u003e Not appropriate for leeks on their own.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-storage-item\"\u003e\n\u003cspan class=\"sc-storage-no\"\u003e❌\u003c\/span\u003e\u003cdiv\u003e\n\u003cspan class=\"sc-storage-name\"\u003eWater bath canning:\u003c\/span\u003e\u003cspan class=\"sc-storage-note\"\u003e Not safe due to low acidity.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-storage-item\"\u003e\n\u003cspan class=\"sc-storage-no\"\u003e❌\u003c\/span\u003e\u003cdiv\u003e\n\u003cspan class=\"sc-storage-name\"\u003eRoot cellaring:\u003c\/span\u003e\u003cspan class=\"sc-storage-note\"\u003e Leeks store best left in the ground. If you need to pull them, refrigerate rather than cellar.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhat to cook\u003c\/h3\u003e\n\u003cp\u003eLeek and potato soup is the classic for a reason. Braised low and slow in butter until silky and sweet. Sliced into quiches, tarts, and pasta. Used anywhere you'd use onion but want something gentler and more refined. The white and light green parts are what you cook with. The dark green tops are tough but good for stock.\u003c\/p\u003e\n\n\u003ch2\u003eSeed Storage \u0026amp; Saving\u003c\/h2\u003e\n\n\u003ctable class=\"sc-seed-table\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eVariety\u003c\/td\u003e\n\u003ctd\u003eAmerican Flag Leek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eHeirloom · Open-Pollinated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeeds per packet\u003c\/td\u003e\n\u003ctd\u003e~150 seeds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cp style=\"margin-top:16px;\"\u003e\u003cstrong\u003eStoring unused seeds:\u003c\/strong\u003e Keep somewhere cool, dark, and dry. Leek seed loses viability fast. Buy fresh seed every season for reliable germination rates.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSeed saving:\u003c\/strong\u003e Leeks are insect-pollinated and will cross freely with other leek varieties nearby but will not cross with onions, garlic, or chives. Isolate by at least a quarter mile for reliable purity, or grow only one variety at a time. Leeks are biennial. They set seed in their second year. Let a few plants overwinter and bolt in spring. The flower stalks get tall and heavy so staking helps. Once the seed heads have dried and the black seeds are visible, cut the stalks, bring inside to finish drying, then shake or rub the seeds out. Store in a cool, dark place.\u003c\/p\u003e\n","brand":"Sow Chaotic","offers":[{"title":"Default Title","offer_id":43815599407182,"sku":null,"price":4.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/3630\/6254\/files\/19.png?v=1786476531","url":"https:\/\/sowchaotic.com\/products\/american-flag-leek","provider":"Sow Chaotic","version":"1.0","type":"link"}