{"product_id":"karlliu-30-inch-window-box-planters-2-pack-black-with-adjustable-brackets-coco-liners","title":"Karlliu 30 Inch Window Box Planters 2-Pack — Black with Adjustable Brackets \u0026 Coco Liners","description":"\u003cb\u003eKarlliu 2 Pack 30\" window box planters are durable metal railing planters with adjustable brackets and coconut coir liners designed for balcony, porch, fence, and windowsill display.\u003c\/b\u003e\n\n\u003cp\u003eThese Karlliu hanging flower boxes combine powder-coated carbon steel strength with breathable coconut coir liners to give you a long-lasting, attractive planter solution for outdoor spaces. Each 30-inch trough-style box is built to resist rust and includes brackets that adjust to multiple railing and ledge widths. They arrive as two planters, ready to assemble and set in place for instant curb appeal and a tidy home gardening setup.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these planters hold up outdoors?\u003c\/h3\u003e\n\u003cp\u003eThe Karlliu planters use heavy carbon steel with a rust-resistant powder finish to withstand weather exposure while retaining a clean look. The construction minimizes corrosion and the reinforced hardware reduces soil leakage, making them suitable for year-round display in many climates.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePowder-coated carbon steel resists rust and fading\u003c\/li\u003e\n  \u003cli\u003eReinforced hardware prevents soil spillage\u003c\/li\u003e\n  \u003cli\u003eDurable build suitable for balconies, patios and porches\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes the coconut coir liners useful for planting?\u003c\/h3\u003e\n\u003cp\u003eCoco coir liners provide a natural, breathable medium that helps wick moisture and supports healthy root conditions without compacting. They balance water retention and drainage so potted annuals, herbs, and trailing plants can establish quickly and dry between waterings.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNatural coconut fiber improves aeration and drainage\u003c\/li\u003e\n  \u003cli\u003eHolds moisture while allowing excess water to escape\u003c\/li\u003e\n  \u003cli\u003ePrevents soil loss through the planter while supporting roots\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and adjustment?\u003c\/h3\u003e\n\u003cp\u003eThese window boxes are designed for tool-free assembly and versatile mounting. The adjustable brackets offer four placement options so you can hang the planter on railings, fences, windowsills, or flat ledges without complicated hardware changes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTool-free assembly; instructions included inside the package\u003c\/li\u003e\n  \u003cli\u003eAdjustable bracket with four installation configurations\u003c\/li\u003e\n  \u003cli\u003eHangs securely on varied railing and ledge sizes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat size and capacity should I expect for plant selection?\u003c\/h3\u003e\n\u003cp\u003eEach planter measures 30\" long by 7\" wide and 5.5\" deep, offering ample room for mixed flower arrangements, herbs, or cascading varieties. The trough profile supports multiple small pots or a continuous bed of potting mix and plants.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDimensions: 30\" L x 7\" W x 5.5\" H per box\u003c\/li\u003e\n  \u003cli\u003eSet includes two matching planters for balanced displays\u003c\/li\u003e\n  \u003cli\u003eWorks well for trailing plants, annuals, and compact herbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Homeowners, renters with outdoor railings, balcony gardeners, and anyone who wants a low-fuss way to add flowers or herbs to small outdoor spaces will appreciate this Karlliu two-pack. The combination of sturdy metal, natural coco liners, and flexible brackets makes it a practical choice for decorative planting on porches, patios, windowsills, fences, and railings.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these planters rust-resistant?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The boxes are powder-coated carbon steel designed to resist rust and outdoor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do the coconut liners need trimming or replacement?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The coco liners are ready to use; replace when overly worn or every growing season for best results.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Karlliu","offers":[{"title":"Default Title","offer_id":56837515346260,"sku":"B0DFH3ZWZW","price":110.55,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/karlliu-front-view-30-inch-window-box_f9b4104a-6bc0-478b-a61b-5525f539f0a3.jpg?v=1787060017","url":"https:\/\/gardenluxe.co.uk\/products\/karlliu-30-inch-window-box-planters-2-pack-black-with-adjustable-brackets-coco-liners","provider":"Gardenluxe Uk","version":"1.0","type":"link"}