Save BIG on Top Rated Greenhouses!
48% Palram Nature Greenhouse - Twin-Wall - Mythos Series (54 reviews) Sale Price: $423.62 Save
23% Palram Snap & Grow 8 x 12 ft. Greenhouse (11 reviews) Sale Price: $1,228.80 Save
18% Palram Essence Silver Hobby Greenhouse - 8 x 12 ft. (14 reviews) Sale Price: $1,169.98 Save
Palram Nature GreenhouseFred - 9/21/2015
From Reading, PAEverything arrived as expected. There were no missing or broken parts. The assembly instructions were clear and the structure is strong and ... View Product
Fabulous Green HouseAustin - 9/18/2015
From Palo AltoPurchased this green house as an addition to our garden. Was easy to assemble and looks fantastic in our backyard. Great Buy!! View Product
Ogrow Deluxe Walk-In Greenhouse with Cover - 2-Tier 8-ShelfElizabeth - 9/17/2015
From VANCOUVER, ALI like it - it's compact and really well designed. Let's see how it fares during our wet and windy winter in the Pacific Northwest. View Product
Plant PerfectionPatricia - 9/14/2015
From Meridian, IDThis tabletop greenhouse is a perfect fit and increases the humidity for my exotics. It's easy to assemble. And delivery was made in just a few days. View Product
All they said it would be, exceptGramma - 8/22/2015
From Everett, WANot as easy to assemble as they said it would be. My husband and I are both in our 60's and it took us 4 days to do. the large connectors had to be ... View Product
Great for ripening fruit alsoLani - 8/10/2015
From Bandon, ORThis is lovely, not only for growing veggie starts but for ripening fruit. DH has taken over the top shelf, we may have to buy another...easy to ... View Product
Go Green for an Abundant Garden
Work smarter in the garden with the help of a greenhouse. These clever structures protect plants, encourage ideal conditions, and extend the growing season, making your botanical friends healthier, stronger, and more productive. Hayneedle.com offers a wide range of styles to suit your needs, from portable greenhouses and cold frames to large, commercial buildings.
Greenhouses work in myriad ways to nurture plants. They trap solar heat and energy through their glass or plastic housing. In these conditions, seedlings can be sprouted earlier, extending the growing season. The warmer environment also allow some plants to be grown and harvested year round, while other setups can help you overwinter your plants until the next spring. Added benefits include trapping moisture, encouraging a more humid environment, and protecting plants from pests and predators.
Tabletop terrariums grow seedlings and plants indoors with chic style. Cold frames provide a healthy start for plants in small outdoor areas and can be easily moved. Mini and portable greenhouses offer versatile options where space is limited. Large conservatories can provide food, flowers, and more year round from your backyard. Commercial structures can support a wide range of projects and ventures. Most of the larger houses arrive as kits that need to be assembled onsite.
Greenhouse wall and roof panels are usually made of glass or plastic. Polycarbonate panels with UV filters are a popular choice for durability and protection from the elements. Some designs are double-walled for added insulation. Portable and mini greenhouses often feature a polyethylene thermal film cover. Indoor terrariums and cold frames are usually constructed of glass or polycarbonate plastic. Greenhouse frames are made in a variety of materials, but are often aluminum and sometimes stake to the ground for stability.
You'll find many options for perfecting your plants’ new environment. Ventilation is a key consideration, as overheating in a greenhouse is a more common problem than plants becoming too cold. However, a heating option may be required in colder climates. Watering systems can be a helpful addition for convenience and your plants’ health. With these points in mind and the wide selection of styles and types, you'll no doubt find the perfect house for your plants and your green thumb...or at least a place to start cultivating them.