Backyard Discovery Willow 9x6 White Cedar Greenhouse

In this backyard discovery willow 9x6 white cedar greenhouse review, the Backyard Discovery Willow 9x6 in white cedar is the best compact greenhouse for snowy climates, and it ranks fifth out of nine models in our 2026 guide. The kit measures 114.25 inches long, 72.75 inches wide and 94 inches tall, so it delivers roughly 54 square feet of floor space with enough headroom to pot and prune while standing. At $2,299, it holds a 4.7-star rating from 113 Amazon ratings. Backyard Discovery backs it with a 5-year warranty. This greenhouse suits a backyard grower who fights deep snow and steady wind but cannot spare the space of an 11x7 or larger structure.

In practice, Pro-Tect testing rates the frame for up to 2,800 pounds or 30 inches of snow load and winds up to 100 mph, provided you anchor it as the manual specifies. That rating matters most in January, when a wet snowfall can crush a cheap aluminum frame. Meanwhile, the commercial-grade 4-wall polycarbonate roof and window panels improve heat retention by about 30% compared with standard double-wall panels, which stretches your growing season at both ends. Ventilation runs itself: a temperature-activated exhaust fan pushes hot air out, and one easy-open window adds natural circulation for pollination. The cedar frame resists decay without chemical treatment, and the painted white finish keeps the interior bright. Staging shelves, hose hook-ups and a PowerPort come standard, so seeding, watering and ventilation all happen inside one 54-square-foot room. A single hinged door keeps entry simple.

Value for money depends on how you weigh the white paint. By contrast, the light brown Willow 9x6 sells for $1,999, so the white finish costs roughly $300 and changes nothing structural. Even so, the 2,850-pound maximum weight capacity, the 5-year warranty and the snow and wind ratings are identical. As a result, growers who need more floor space should look at the 11x7 Poppy or the Bellerose XL, which trade a bigger footprint for a bigger yard commitment. Skip the white Willow if you only want a starter seed house or if your yard has no anchoring plan, because the frame must be secured as the manual specifies. For a compact, snow-ready cedar greenhouse you can stand up in, the Backyard Discovery Willow 9x6 in white is easy to recommend.