{"product_id":"12ft-x-7ft-x-7ft-walk-in-tunnel-greenhouse-galvanized-steel-frame-roll-up-windows-zippered-door-green","title":"12ft x 7ft x 7ft Walk‑In Tunnel Greenhouse — Galvanized Steel Frame Roll‑Up Windows \u0026 Zippered Door Green","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=yes\"\u003e\u003c\/p\u003e\n\u003c!-- ===== 产品描述区块 直接复制到 Shopify 商品描述区 ===== --\u003e\n\u003cstyle\u003e\n        .homediyer-tunnel-greenhouse-12x7-wrapper {\n            all: initial;\n            display: block;\n            font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n            line-height: 1.5;\n            color: #1e1e1e;\n            max-width: 100%;\n            margin: 0;\n            padding: 0;\n            box-sizing: border-box;\n        }\n        .homediyer-tunnel-greenhouse-12x7-wrapper *,\n        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          border-radius: 20px;\n            margin: 0 0 16px 0;\n            border-left: 6px solid #2e6b3e;\n            box-shadow: 0 4px 12px rgba(0,0,0,0.02);\n        }\n        .homediyer-tunnel-greenhouse-12x7-wrapper .homediyer-feature-list {\n            display: flex;\n            flex-direction: column;\n            gap: 18px;\n            margin: 20px 0 10px 0;\n        }\n        .homediyer-tunnel-greenhouse-12x7-wrapper .homediyer-feature-item {\n            display: flex;\n            align-items: flex-start;\n            gap: 16px;\n            background: #ffffff;\n            padding: 8px 0;\n            border-bottom: 1px solid #eef2f5;\n        }\n        .homediyer-tunnel-greenhouse-12x7-wrapper .homediyer-feature-item:last-child {\n            border-bottom: none;\n        }\n        .homediyer-tunnel-greenhouse-12x7-wrapper .feature-emoji {\n            font-size: 2rem;\n            min-width: 48px;\n            text-align: center;\n            line-height: 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    .homediyer-tunnel-greenhouse-12x7-wrapper .faq-question {\n            font-weight: 700;\n            font-size: 1.15rem;\n            color: #14303e;\n            margin-bottom: 8px;\n            display: flex;\n            align-items: baseline;\n        }\n        .homediyer-tunnel-greenhouse-12x7-wrapper .faq-question .q-icon {\n            font-size: 1.5rem;\n            margin-right: 12px;\n        }\n        .homediyer-tunnel-greenhouse-12x7-wrapper .faq-answer {\n            color: #2f404d;\n            font-size: 1rem;\n            padding-left: 40px;\n        }\n        .homediyer-tunnel-greenhouse-12x7-wrapper .homediyer-tip {\n            background: #eef4f9;\n            border-radius: 40px;\n            padding: 14px 24px;\n            margin: 28px 0 8px 0;\n            font-size: 1rem;\n            color: #1a3f54;\n            border: 1px solid #cbdae3;\n        }\n        @media (max-width: 640px) {\n            .homediyer-tunnel-greenhouse-12x7-wrapper .homediyer-section-title {\n                font-size: 1.5rem;\n            }\n            .homediyer-tunnel-greenhouse-12x7-wrapper .homediyer-overview {\n                padding: 18px;\n            }\n            .homediyer-tunnel-greenhouse-12x7-wrapper .homediyer-specs-table td {\n                padding: 12px 8px;\n                font-size: 0.9rem;\n            }\n            .homediyer-tunnel-greenhouse-12x7-wrapper .feature-emoji {\n                font-size: 1.8rem;\n                min-width: 40px;\n            }\n        }\n        .homediyer-tunnel-greenhouse-12x7-wrapper .table-responsive {\n            overflow-x: auto;\n            -webkit-overflow-scrolling: touch;\n            margin: 10px 0;\n        }\n    \u003c\/style\u003e\n\u003cdiv class=\"homediyer-tunnel-greenhouse-12x7-wrapper\"\u003e\n\u003cdiv class=\"homediyer-container\"\u003e\n\u003c!-- 产品概述：强调12x7尺寸适中、镀锌钢架、通风、易组装、绿色PE罩 --\u003e\n\u003cdiv class=\"homediyer-overview\"\u003e\n\u003cstrong\u003e🌱 Perfectly Sized for Smaller Yards — 12ft x 7ft x 7ft Walk‑In Tunnel Greenhouse with Roll‑Up Windows \u0026amp; Zippered Door Green.\u003c\/strong\u003e Enjoy the benefits of a spacious walk‑in greenhouse without sacrificing your entire backyard. This 12-foot-long tunnel provides approximately 84 square feet of protected growing space — ideal for raised beds, seed starting, or extending your harvest. The upgraded galvanized steel frame features 0.8‑inch diameter hoops, a top beam, and diagonal poles to withstand rain, snow, and wind. Six mesh roll‑up windows and a zippered door create excellent cross‑ventilation to keep plants cool and healthy. The durable green PE cover blocks harmful UV rays while trapping warmth, and all hardware, stakes, and guy ropes are included. Just follow the illustrated manual, and you'll be growing in no time.\u003c\/div\u003e\n\u003c!-- 产品特点（h2 + h3结构） --\u003e\n\u003ch2 class=\"homediyer-section-title\"\u003e🏆 Why This 12x7 Walk‑In Tunnel Greenhouse Is a Gardener's Best Friend\u003c\/h2\u003e\n\u003cdiv class=\"homediyer-feature-list\"\u003e\n\u003cdiv class=\"homediyer-feature-item\"\u003e\n\u003cdiv class=\"feature-emoji\"\u003e📐\u003c\/div\u003e\n\u003cdiv class=\"feature-text\"\u003e\n\u003ch3\u003eManageable 12ft x 7ft x 7ft Growing Space\u003c\/h3\u003e\n\u003cp\u003eWith approximately 84 square feet of floor space and walk‑in height, you can comfortably install raised beds, set up shelving, or grow directly in the ground. The footprint fits neatly into most yards without overwhelming the space.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"homediyer-feature-item\"\u003e\n\u003cdiv class=\"feature-emoji\"\u003e💨\u003c\/div\u003e\n\u003cdiv class=\"feature-text\"\u003e\n\u003ch3\u003eEffective Ventilation — 6 Roll‑Up Windows \u0026amp; Zippered Door\u003c\/h3\u003e\n\u003cp\u003eSix mesh windows let you fine‑tune airflow from all sides, while the zippered roll‑up door provides easy access and additional cross‑ventilation. Keeps plants cool on hot days and reduces humidity‑related diseases.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"homediyer-feature-item\"\u003e\n\u003cdiv class=\"feature-emoji\"\u003e⚙️\u003c\/div\u003e\n\u003cdiv class=\"feature-text\"\u003e\n\u003ch3\u003eUpgraded Galvanized Steel Frame — Built to Withstand Weather\u003c\/h3\u003e\n\u003cp\u003e0.8‑inch diameter hoops with 0.02‑inch thickness, plus a top beam and diagonal poles, create a rigid structure that sheds rain and snow. Powder‑coated connectors and screw covers prevent rust and scratches.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"homediyer-feature-item\"\u003e\n\u003cdiv class=\"feature-emoji\"\u003e🛡️\u003c\/div\u003e\n\u003cdiv class=\"feature-text\"\u003e\n\u003ch3\u003eHigh‑Quality Waterproof PE Cover — UV Protection \u0026amp; Warmth\u003c\/h3\u003e\n\u003cp\u003eThe durable green polyethylene cover blocks harmful UV rays while trapping heat to extend your growing season. The classic green finish blends naturally with garden surroundings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"homediyer-feature-item\"\u003e\n\u003cdiv class=\"feature-emoji\"\u003e🔧\u003c\/div\u003e\n\u003cdiv class=\"feature-text\"\u003e\n\u003ch3\u003eAll Tools \u0026amp; Anchors Included — Ready for Assembly\u003c\/h3\u003e\n\u003cp\u003eEverything you need arrives in the box: connectors, screw covers, ropes, stakes, and guy ropes for added security. The illustrated manual walks you through each step — just remember not to fully tighten screws until the frame is aligned.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"homediyer-feature-item\"\u003e\n\u003cdiv class=\"feature-emoji\"\u003e🟢\u003c\/div\u003e\n\u003cdiv class=\"feature-text\"\u003e\n\u003ch3\u003eClassic Green Finish — Blends into Any Landscape\u003c\/h3\u003e\n\u003cp\u003eThe green PE cover and frame accents blend naturally with garden surroundings. It provides a clean, professional look whether placed in a backyard, community garden, or small farm setting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 规格参数表格 不含Item Code --\u003e\n\u003ch2 class=\"homediyer-section-title\"\u003e📐 Technical Specifications\u003c\/h2\u003e\n\u003cdiv class=\"table-responsive\"\u003e\n\u003ctable class=\"homediyer-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003eGalvanized steel hoops 0.8\" diameter 0.02\" thickness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCover Material\u003c\/td\u003e\n\u003ctd\u003eWaterproof PE polyethylene green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eGreen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior Dimensions\u003c\/td\u003e\n\u003ctd\u003e12 ft L x 7 ft W x 7 ft H approx.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFloor Space\u003c\/td\u003e\n\u003ctd\u003eApprox. 84 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoors\u003c\/td\u003e\n\u003ctd\u003e1 zippered roll‑up door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWindows\u003c\/td\u003e\n\u003ctd\u003e6 mesh roll‑up windows\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Reinforcement\u003c\/td\u003e\n\u003ctd\u003eTop beam diagonal poles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Weight\u003c\/td\u003e\n\u003ctd\u003e31.06 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd\u003eStakes ropes guy ropes connectors screw covers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly\u003c\/td\u003e\n\u003ctd\u003eRequired — hardware and instructions included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- FAQ 常见问题 --\u003e\n\u003ch2 class=\"homediyer-section-title\"\u003e❓ Common Questions About This 12x7 Tunnel Greenhouse\u003c\/h2\u003e\n\u003cdiv class=\"homediyer-faq-grid\"\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003e\n\u003cspan class=\"q-icon\"\u003e📐\u003c\/span\u003e How much growing space does 12x7 actually provide?\u003c\/div\u003e\n\u003cdiv class=\"faq-answer\"\u003eYou get approximately 84 square feet of floor space — enough for two 3-foot-wide raised beds with a walkway, multiple rows of vegetables, or a combination of shelving and containers. It's an ideal size for home gardeners with limited yard space.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003e\n\u003cspan class=\"q-icon\"\u003e💨\u003c\/span\u003e Do 6 windows provide enough ventilation?\u003c\/div\u003e\n\u003cdiv class=\"faq-answer\"\u003eYes. Six strategically placed mesh windows plus a full zippered door create excellent cross‑ventilation for a greenhouse of this size. You can roll up windows on opposite sides to create a cooling breeze.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003e\n\u003cspan class=\"q-icon\"\u003e⚙️\u003c\/span\u003e How does the frame hold up in snow and wind?\u003c\/div\u003e\n\u003cdiv class=\"faq-answer\"\u003eThe 0.8‑inch diameter galvanized steel hoops, top beam, and diagonal poles create a rigid structure designed to shed snow and resist wind. When properly anchored with the included stakes and guy ropes, it withstands typical seasonal weather. Note: Not recommended for extreme weather conditions.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003e\n\u003cspan class=\"q-icon\"\u003e🛡️\u003c\/span\u003e Is the PE cover durable enough for multiple seasons?\u003c\/div\u003e\n\u003cdiv class=\"faq-answer\"\u003eThe waterproof polyethylene cover is UV‑treated to resist sun damage and is thick enough for multi‑season use. With proper care — cleaning and storing during extreme off‑season — it can last several years before needing replacement.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003e\n\u003cspan class=\"q-icon\"\u003e🔧\u003c\/span\u003e How many people are needed for assembly?\u003c\/div\u003e\n\u003cdiv class=\"faq-answer\"\u003eTwo people are recommended, though one person can manage with patience. Assembly typically takes 2‑3 hours. All hardware and illustrated instructions are included. Remember: do not fully tighten screws until the entire frame is aligned and squared.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 最后提醒 --\u003e\n\u003cdiv class=\"homediyer-tip\"\u003e⭐ \u003cstrong\u003ePro tip:\u003c\/strong\u003e Choose a level site with good drainage. For maximum stability, fully insert the stakes and use the included guy ropes on windy days. Leave screws slightly loose during assembly, then tighten once the frame is square.\u003c\/div\u003e\n\u003cdiv style=\"height: 8px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"HomeDIYer","offers":[{"title":"Default Title","offer_id":52202828923154,"sku":"T3342P465492","price":122.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/bf099c3ff8572abee440efb80a7ff6a1.jpg?v=1776405742","url":"https:\/\/homediyer.com\/products\/12ft-x-7ft-x-7ft-walk-in-tunnel-greenhouse-galvanized-steel-frame-roll-up-windows-zippered-door-green","provider":"HomeDIYer","version":"1.0","type":"link"}