Premium 20x10x6.6FT High Tunnel Greenhouse Heavy Duty Galvanized Steel Frame

$254.99

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King Bird delivers serious strength and reliable coverage for gardeners who want durability with smart design. This greenhouse offers a spacious layout, reinforced structure, and thoughtful features for all-season plant care.

Reinforced Frame Structure: The King Bird portable plant tent is engineered with galvanized steel and includes three top crossbars, two diagonal poles, and ten vertical supports at the base. Twenty four stakes and four ropes provide extra ground stability. With a generous twenty foot layout, there is plenty of room for vegetables, flowers, and more. Two newly added support poles increase the load capacity up top.

UVI 6 Protected Cover: The 140 gram per square meter PE grid cover is waterproof and rated UV Index 6, offering years of protection compared to standard covers that may degrade in months. This durable, odorless material helps maintain a safe and warm growing environment while resisting wind and wear.

Temperature and Humidity Management: Eight roll up screen windows and two mesh covered doors help balance air and moisture. This design boosts warmth for early planting in spring, keeps airflow moving through summer, and insulates against winter cold while shielding your plants from rain and snow.

Two Zipper Screen Doors: Each side of the King Bird greenhouse has a dual layer door with a PE flap and a breathable screen. The updated zippers provide smooth operation and durability while double stitched seams add extra tear resistance.

With King Bird, you're investing in a greenhouse that adapts to your garden through every season. Grow more with peace of mind knowing your plants are protected by purpose built strength.