{"product_id":"hoklartherm-nelke-4-pro-greenhouse","title":"Hoklartherm Nelke 4 Pro Greenhouse 10x14 with 16mm Triple-Wall Polycarbonate","description":"\u003ch1 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #0a6f2e;\"\u003eHoklartherm KGT Nelke 4 Pro Greenhouse with 16 mm Triple-Wall Polycarbonate\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eNelke 4 Pro\u003c\/strong\u003e is a \u003cstrong\u003eGerman-made, four-season greenhouse\u003c\/strong\u003e with a classic A-frame shape and a refined gable front. It pairs a \u003cstrong\u003erugged anthracite aluminum frame\u003c\/strong\u003e with \u003cstrong\u003e16 mm triple-wall polycarbonate\u003c\/strong\u003e, the same insulating glazing used on the professional Riga XL, so you can keep growing long after the first frost.\u003c\/p\u003e\n\u003cp\u003eIt is built by \u003cstrong\u003eKGT, the sister company of Hoklartherm\u003c\/strong\u003e, in Germany, and sold in the US through Exaco. Exaco added a few upgrades just for North America: an \u003cstrong\u003eextra-wide 38\" ADA-friendly Dutch barn door\u003c\/strong\u003e, \u003cstrong\u003eturnbuckle cross supports\u003c\/strong\u003e (sandbag tested to 2,000 lbs of snow) and extra rubber seals on the roof panels.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"color: #0a6b10;\"\u003e\u003cb\u003eSpecifications and Benefits of the Nelke 4 Pro:\u003c\/b\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✔ \u003cb\u003eSize:\u003c\/b\u003e 9' 8\" wide x 14' long, about 135 sq ft of growing space.\u003c\/li\u003e\n\u003cli\u003e✔ \u003cb\u003eHeight:\u003c\/b\u003e 8' at the peak, 5' 3\" side walls.\u003c\/li\u003e\n\u003cli\u003e✔ \u003cb\u003eGlazing:\u003c\/b\u003e 16 mm triple-wall polycarbonate with UV protection built into the panels (not a thin film) for a longer life.\u003c\/li\u003e\n\u003cli\u003e✔ \u003cb\u003eFrame:\u003c\/b\u003e Heavy-duty extruded aluminum, powder coated in Anthracite Grey.\u003c\/li\u003e\n\u003cli\u003e✔ \u003cb\u003eDoor:\u003c\/b\u003e 38\" wide x 71\" tall Dutch barn-style door, ADA friendly, with upgraded handle and lock.\u003c\/li\u003e\n\u003cli\u003e✔ \u003cb\u003eVentilation:\u003c\/b\u003e 2 roof vents with automatic openers plus a large rear-wall window.\u003c\/li\u003e\n\u003cli\u003e✔ \u003cb\u003eSnow load:\u003c\/b\u003e Turnbuckle cross bracing, sandbag tested at 2,000 lbs.\u003c\/li\u003e\n\u003cli\u003e✔ \u003cb\u003eWeather-tight:\u003c\/b\u003e Rubber gaskets at the top and bottom of every roof panel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"color: #086c1b;\"\u003e\u003cb\u003eOptional Accessories (choose above):\u003c\/b\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✔ \u003cb\u003eFoundation Frame\u003c\/b\u003e, an anodized aluminum I-beam base you bury in the ground to anchor the greenhouse without concrete.\u003c\/li\u003e\n\u003cli\u003e✔ \u003cb\u003eTop Shelf\u003c\/b\u003e, 10\" deep x 13' 10\" long.\u003c\/li\u003e\n\u003cli\u003e✔ \u003cb\u003eBottom Shelf\u003c\/b\u003e, 25\" deep x 13' 10\" long. Because of the side wall height, we suggest one shelf per side.\u003c\/li\u003e\n\u003cli\u003e✔ \u003cb\u003eCast Metal 3D Roof Decoration\u003c\/b\u003e (finial cresting) in anthracite for a classic, elegant ridge.\u003c\/li\u003e\n\u003cli\u003e✔ \u003cb\u003eDrop Door Kit\u003c\/b\u003e to set the Nelke on a 20\" knee wall. Ask us for a quote.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"color: #086c1b;\"\u003e\u003cb\u003eGood to Know Before You Order:\u003c\/b\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✔ The Nelke needs a \u003cb\u003eflat, level base\u003c\/b\u003e: the optional foundation frame, a concrete slab, pavers or a knee wall.\u003c\/li\u003e\n\u003cli\u003e✔ \u003cb\u003eAssembly:\u003c\/b\u003e designed for handy homeowners, at least 2 people. Exaco can refer local assemblers.\u003c\/li\u003e\n\u003cli\u003e✔ \u003cb\u003eWarranty:\u003c\/b\u003e polycarbonate 15 years (prorated after 10), aluminum frame 20 years.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eThe Nelke 4 Pro is designed, engineered and manufactured in \u003c\/b\u003e\u003cspan style=\"color: #1a7e06;\"\u003e\u003cb\u003eGermany\u003c\/b\u003e\u003c\/span\u003e\u003cb\u003e by KGT, the sister company of Hoklartherm, makers of the Riga greenhouses, with more than 40 years of greenhouse experience.\u003c\/b\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e\u003cspan style=\"color: #086c1b;\"\u003eImportant Shipping \u0026amp; Delivery Information\u003c\/span\u003e 🚚\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e🌿\u003c\/strong\u003eCurbside Delivery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🌿\u003c\/strong\u003eDelivery is done through LTL Motor Freight and is free, unless you live in an area with limited access (i.e. island etc...this is extremely rare) this might incur extra fees.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e🌿\u003cspan\u003eWe ship using an 18 wheeler (let us know if there are tight roads or low hanging wires, manufacturer cannot guarantee the availability of a smaller truck)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🌿\u003c\/strong\u003eSomeone will need to be available to receive the greenhouse. We will call to set up a delivery timeframe. Driver might need help although he will do most of the work.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eTechnical Documents:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch5\u003e 📝  \u003ca title=\"Nelke 4 Pro assembly instructions\" href=\"https:\/\/exaco.com\/wp-content\/uploads\/2025\/11\/nelke-assembly-manual-dec-2024.pdf\" target=\"_blank\"\u003eAssembly Instructions\u003c\/a\u003e\n\u003c\/h5\u003e\n","brand":"Exaco","offers":[{"title":"No \/ None \/ No","offer_id":68392381415675,"sku":"NELKE4","price":11499.0,"currency_code":"USD","in_stock":true},{"title":"No \/ None \/ Yes (+$1,499)","offer_id":68392381448443,"sku":"NELKE4-FIN","price":12998.0,"currency_code":"USD","in_stock":true},{"title":"No \/ Top Shelf (+$699) \/ No","offer_id":68392381481211,"sku":"NELKE4-TOP","price":12198.0,"currency_code":"USD","in_stock":true},{"title":"No \/ Top Shelf (+$699) \/ Yes (+$1,499)","offer_id":68392381513979,"sku":"NELKE4-TOP-FIN","price":13697.0,"currency_code":"USD","in_stock":true},{"title":"No \/ Bottom Shelf (+$869) \/ No","offer_id":68392381546747,"sku":"NELKE4-BOT","price":12368.0,"currency_code":"USD","in_stock":true},{"title":"No \/ Bottom Shelf (+$869) \/ Yes (+$1,499)","offer_id":68392381579515,"sku":"NELKE4-BOT-FIN","price":13867.0,"currency_code":"USD","in_stock":true},{"title":"Yes (+$1,499) \/ None \/ No","offer_id":68392381612283,"sku":"NELKE4-BASE","price":12998.0,"currency_code":"USD","in_stock":true},{"title":"Yes (+$1,499) \/ None \/ Yes (+$1,499)","offer_id":68392381645051,"sku":"NELKE4-BASE-FIN","price":14497.0,"currency_code":"USD","in_stock":true},{"title":"Yes (+$1,499) \/ Top Shelf (+$699) \/ No","offer_id":68392381677819,"sku":"NELKE4-BASE-TOP","price":13697.0,"currency_code":"USD","in_stock":true},{"title":"Yes (+$1,499) \/ Top Shelf (+$699) \/ Yes (+$1,499)","offer_id":68392381710587,"sku":"NELKE4-BASE-TOP-FIN","price":15196.0,"currency_code":"USD","in_stock":true},{"title":"Yes (+$1,499) \/ Bottom Shelf (+$869) \/ No","offer_id":68392381743355,"sku":"NELKE4-BASE-BOT","price":13867.0,"currency_code":"USD","in_stock":true},{"title":"Yes (+$1,499) \/ Bottom Shelf (+$869) \/ Yes (+$1,499)","offer_id":68392381776123,"sku":"NELKE4-BASE-BOT-FIN","price":15366.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0281\/2552\/8143\/files\/nelke-2.jpg?v=1792991810","url":"https:\/\/mulberrygreenhouses.com\/products\/hoklartherm-nelke-4-pro-greenhouse","provider":"Mulberry Greenhouses","version":"1.0","type":"link"}