{"product_id":"butter-ball-crisphead-lettuce-seeds","title":"Butter-Ball Crisphead Lettuce Seeds","description":"\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(87, 170, 3);\"\u003e\u003cstrong\u003eWe promise to provide you with high-quality, fresh and viable flower seeds.\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(59, 125, 86);\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(5, 5, 5);\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cstrong style=\"color: rgb(66, 128, 111); font-size: 0.875rem;\"\u003eThe Perfect Burger Lettuce! Tender, Ruffled Outer Leaves with a Buttery-Soft, Crisp White Core.\u003cbr\u003e\u003c\/strong\u003e\u003cstrong style=\"color: rgb(66, 128, 111); font-size: 0.875rem;\"\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cstrong style=\"color: rgb(66, 128, 111); font-size: 0.875rem;\"\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: rgb(215, 96, 120);\"\u003e\u003cstrong\u003eBullet Points:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(41, 107, 63);\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(41, 107, 59);\"\u003e\u003cstrong\u003eTight, Perfectly Round Heads:\u003c\/strong\u003e\u003c\/span\u003e Forms dense, grocery-store-quality spherical heads with a tender, creamy-white center that stays incredibly crisp and fresh.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(41, 107, 58);\"\u003e\u003cstrong\u003eButtery Soft \u0026amp; Sweet:\u003c\/strong\u003e\u003c\/span\u003e The young, inner leaves have a silky, sweet flavor that melts in your mouth, while the outer leaves provide the perfect crisp snap.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(41, 107, 59);\"\u003e\u003cstrong\u003eThe Ultimate Burger \u0026amp; Sandwich Lettuce:\u003c\/strong\u003e\u003c\/span\u003e This is the restaurant-quality lettuce that makes a hamburger truly irresistible—it adds the perfect crunch and fresh, sweet juice to every bite.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(41, 107, 58);\"\u003e\u003cstrong\u003eFast-Maturing \u0026amp; Space-Saving:\u003c\/strong\u003e\u003c\/span\u003e Ready to harvest in just 6-7 weeks. Its compact, upright growth habit is ideal for small raised beds, patio containers, and square-foot gardening.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(41, 107, 59);\"\u003e\u003cstrong\u003eCold-Hardy \u0026amp; Easy to Grow:\u003c\/strong\u003e\u003c\/span\u003e Thrives in the cool temperatures of spring and autumn. It is one of the most reliable and beginner-friendly vegetables you can grow.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(41, 107, 58);\"\u003e\u003cstrong\u003eVersatile Kitchen Star:\u003c\/strong\u003e\u003c\/span\u003e Excellent for fresh salads, cheeseburgers, BLT sandwiches, lettuce wraps, and taco toppings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(187, 132, 93);\"\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(41, 107, 58);\"\u003e\u003cstrong\u003eGenus:\u003c\/strong\u003e\u003c\/span\u003e Lactuca\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(41, 107, 59);\"\u003e\u003cstrong\u003eSpecies:\u003c\/strong\u003e\u003c\/span\u003e Lactuca sativa (Crisphead \/ Butterhead type)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(41, 107, 58);\"\u003e\u003cstrong\u003eHardiness Zone:\u003c\/strong\u003e\u003c\/span\u003e USDA Zones 4 – 11 (Cool-season annual; tolerates light frosts down to 28°F).\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(41, 107, 59);\"\u003e\u003cstrong\u003eDays to Maturity:\u003c\/strong\u003e\u003c\/span\u003e 50 - 60 days (For tight, round heads).\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(41, 107, 58);\"\u003e\u003cstrong\u003eDays to Germination:\u003c\/strong\u003e\u003c\/span\u003e 5 to 7 days (Optimal soil temp: 55°F - 70°F).\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(41, 107, 59);\"\u003e\u003cstrong\u003eSeeding Depth:\u003c\/strong\u003e\u003c\/span\u003e ¼ inch (0.6 cm).\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(41, 107, 58);\"\u003e\u003cstrong\u003eRow Spacing:\u003c\/strong\u003e\u003c\/span\u003e 12 - 18 inches (30 - 45 cm).\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(41, 107, 59);\"\u003e\u003cstrong\u003ePlant Height:\u003c\/strong\u003e\u003c\/span\u003e 6 – 8 inches (15 - 20 cm) round, low-growing heads.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(41, 107, 58);\"\u003e\u003cstrong\u003eGrowth Habit:\u003c\/strong\u003e\u003c\/span\u003e Low, compact, round rosette. Features crisp, light-green outer leaves with ruffled edges, wrapping tightly around a sweet, creamy-white, tender core.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(41, 107, 59);\"\u003e\u003cstrong\u003eSoil Preference:\u003c\/strong\u003e\u003c\/span\u003e Loose, fertile, moisture-retentive loam rich in organic matter. pH 6.0 – 7.0.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(41, 107, 58);\"\u003e\u003cstrong\u003eTemperature Preference:\u003c\/strong\u003e\u003c\/span\u003e Cool weather. Best performance at 50°F - 65°F (10°C - 18°C). Will bolt if temps consistently exceed 80°F.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(41, 107, 59);\"\u003e\u003cstrong\u003eLight Preference:\u003c\/strong\u003e\u003c\/span\u003e Full Sun (minimum 6 hours) to Partial Afternoon Shade (highly recommended in warmer zones).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0655\/3609\/8349\/files\/3_f7588f84-5e34-4b7f-823d-5eb2b36d224e_600x600.jpg?v=1783393555\" alt=\"\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(104, 150, 64);\"\u003e\u003cstrong\u003eHow to Plant \u0026amp; Grow:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(41, 107, 62);\"\u003eSite Preparation:\u003c\/span\u003e\u003c\/strong\u003e Choose a location with full sun to partial afternoon shade. Lettuce loves rich, loose, fertile, and well-draining soil. Work 3 inches of aged compost into the top 6 inches of soil.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(41, 107, 58);\"\u003e\u003cstrong\u003eSowing:\u003c\/strong\u003e\u003c\/span\u003e Direct sow seeds outdoors in early spring as soon as the soil can be worked. For a continuous supply, succession-sow every 2-3 weeks. Plant seeds ¼ inch (0.6 cm) deep and cover lightly. Keep the soil consistently moist until germination (5-7 days).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(140, 89, 80);\"\u003e\u003cstrong\u003eSpacing:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(41, 107, 63);\"\u003e\u003cstrong\u003eFor Full-Sized Round Heads:\u003c\/strong\u003e\u003c\/span\u003e Thin seedlings to 10 to 12 inches (25-30 cm) apart in rows spaced 12 to 18 inches (30-45 cm) apart. They need room to \"ball up\" fully.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(41, 107, 62);\"\u003e\u003cstrong\u003eSquare Foot Gardening (SFG):\u003c\/strong\u003e\u003c\/span\u003e Plant 4 plants per 1-square-foot area.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(41, 107, 63);\"\u003e\u003cstrong\u003eWatering:\u003c\/strong\u003e\u003c\/span\u003e Keep the soil consistently moist. Provide about 1 inch of water per week. Consistent moisture is the secret to tender, non-bitter lettuce. Dry soil will cause the heads to lose their crispness and turn bitter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(41, 107, 63);\"\u003e\u003cstrong\u003eHarvesting:\u003c\/strong\u003e\u003c\/span\u003e When the heads feel firm, solid, and heavy when gently squeezed (usually 50-60 days), they are ready to pick. Use a sharp knife to cut the entire head at the base, just below the lowest leaf.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(41, 107, 63);\"\u003e\u003cstrong\u003eGardener's Tip:\u003c\/strong\u003e\u003c\/span\u003e Harvest in the morning! Like all lettuces, this variety is at its crispest and sweetest right after the cool morning dew has dried. Picking them in the middle of the day heat will result in softer, slightly bitter leaves.\u003cspan style=\"color: rgb(41, 107, 63);\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(21, 121, 209);\"\u003e\u003cstrong\u003ePlanting Calendar:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(41, 107, 62);\"\u003e\u003cstrong\u003eEarly Spring Crop:\u003c\/strong\u003e\u003c\/span\u003e \u003cbr\u003eDirect Sow: March to Mid-April (as soon as soil reaches 40°F). \u003cbr\u003eHarvest: May to June.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(41, 107, 62);\"\u003e\u003cstrong\u003eFall Crop (Sweeter, Better Heads):\u003cbr\u003e\u003c\/strong\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003eDirect Sow: August to Mid-September. Harvest: October to November.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(41, 107, 62);\"\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003e\u003cspan style=\"color: rgb(41, 107, 62);\"\u003e\u003cstrong\u003eMild Winter Zones (USDA 9-11):\u003cbr\u003e\u003c\/strong\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003eCan be sown from October to January for winter harvests.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(41, 107, 62);\"\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003e\u003cspan style=\"color: rgb(41, 107, 62);\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0655\/3609\/8349\/files\/haiyiplants_huodongtu_600x600.jpg?v=1770356901\" style=\"float: none;\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(169, 4, 4);\"\u003e\u003cstrong\u003eSPECIAL OFFERS:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(169, 4, 4);\"\u003e\u003cstrong\u003e \u003cspan style=\"color: rgb(5, 5, 5);\"\u003eBuy More, Get More FREE\u003c\/span\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuy 4, Get 1 Free:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAdd 5 items to your cart, and the system will automatically deduct the price of 1 item – no coupon code needed!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuy 7, Get 2 Free:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAdd 9 items to your cart, and the system will automatically deduct the price of 2 items – no coupon code needed!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuy 12, Get 3 Free:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAdd 15 items to your cart, and the system will automatically deduct the price of 3 items – no coupon code needed!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuy 19, Get 4 Free:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eAdd 23 items to your cart, and the system will automatically deduct the price of 4 items – no coupon code needed!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuy 23, Get 5 Free:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eAdd 28 items to your cart, and the system will automatically deduct the price of 5 items – no coupon code needed!\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0655\/3609\/8349\/files\/a555710489c26d0959eb9fc33dc9bfb3_6e3341e4-4581-471c-ab79-addd759ee538.jpg?v=1741586689\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Haiyiplants","offers":[{"title":"200 Seeds","offer_id":66988554715181,"sku":null,"price":6.35,"currency_code":"USD","in_stock":true},{"title":"1 Ounce","offer_id":66988554747949,"sku":null,"price":13.35,"currency_code":"USD","in_stock":true},{"title":"1\/4 Pound","offer_id":66988554780717,"sku":null,"price":28.35,"currency_code":"USD","in_stock":true},{"title":"1 Pound","offer_id":66988554813485,"sku":null,"price":89.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/3609\/8349\/files\/1_96595faa-46a3-4111-8964-9b65513e3ef1.jpg?v=1783393555","url":"https:\/\/haiyiplants.com\/es\/products\/butter-ball-crisphead-lettuce-seeds","provider":"Haiyiplants","version":"1.0","type":"link"}