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    Frost Covers

  • Medium Garden Cloches, Set of 6
    $19.95
     (57)
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    Glass bell cloches were used in the Victorian era to create mini-greenhouses that let light in to warm the soil in spring and protect plants from harsh weather and pests. Ours provide the same benefits, but are made from clear, ​long-lasting PVC with vents on top to prevent overheating on a sunny day. Set of six includes steel stakes to secure them to the ground.

  • GardenQuilt Cover 12’ x 20’
    $23.95
     (319)
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  • The Planket® Frost Protection Plant Cover, 10’ Round
    $14.95
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    Keep harmful road salts off evergreens, keep potted plants frost-free, help deflect heavy snow loads from tender branches — the uses are many! This round cover is particularly good for bushy azaleas and rhododendrons. Grommeted edges can be secured to the ground with Earth Staples (sold separately) for extra security. It's breathable and water permeable, but you'll want to make sure you get it off your plants once they're out of dormancy.

  • The Planket® Frost Protection Plant Cover, 10’ x 20’
    $21.95
    More Details Keep harmful road salts off evergreens, cover a long row of cedars, keep potted plants frost-free — the uses are many! This rectangular cover is particularly good for larger areas or where you want to keep snow from weighing down tender branches. Grommeted edges can be secured to the ground with Earth Staples (sold separately) for extra security. It's breathable and water permeable, but you'll want to make sure you get it off your plants ...
  • Pop-Up Plant Protector, Large
    $16.95
     (103)
    More Details Pop Up Protectors trap insulating air inside and block cold winter winds, shielding shrubs and tender perennials from extreme cold and damaging temperature fluctuations. Ideal for compact evergreens, including arborvitae and dwarf Alberta spruce, as well as perennials like lavender that often suffer damage in cold weather. There are two sizes: Large and X-Large. They can be used on their own or stacked on top of each other, depending on the size of the plant ...
  • Protection Frame & Covers, 2’ x 4’
    $59.95
     (31)
    More Details Create a protected micro climate for plants in your 2' x 4' bed. You can start planting earlier in spring and extend the growing season later into fall for an even bigger and better harvest.The frame installs in minutes. Then add the reinforced polyethylene, vented greenhouse cover to shield plants from harsh weather. When the weather warms up, replace the greenhouse cover with the free micro-mesh insect cover to fend off hungry pests. Both covers ...
  • Row Shelter Accelerator
    $16.95
     (261)
    More Details Garden row covers protect transplants from cold temperatures and chilly winds, so you can set plants out in the garden weeks earlier in spring. You’ll be amazed at how much faster plants grow — which means an earlier harvest! The top is made from mesh to allow warm air to escape, preventing overheating, and it also lets water in. Made from durable, reinforced greenhouse fabric. Sets up in seconds; flattens for easy off-season storage. Loops ...
  • Tree Zip Cedar Jacket, Large
    $36.95
     (5)
    More Details Drying winds, heavy snow, freezing rain, road salt and nibbling animals all spell trouble for evergreen shrubs. Protect your landscape investment by zipping up shrubs in cozy jackets! Sized to fit narrow, upright shrubs, including cedars, junipers and cypress, these covers are easier to install than cumbersome burlap and more attractive, too. Use multiples to protect an entire hedge. Fabric is permeable to water and air and resistant to mildew. Durable polypropylene with UV-protection. ...
  • Super Dome Protection Tunnel
    $69.95
     (2)
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    Made from tough UV-stabilized polyethylene, this protection tunnel comes pre-assembled and sets up in a snap. Two large zippered doors provide ventilation and easy access to your plants. Shading material is sewn directly into the dome, and an overlay provides pest protection too. Includes stainless steel anchors.

  • 3-Season Plant Protection Tent, 4’ x 8’
    $129.00
     (55)
    More Details This 3-season protection tent is designed to fit right inside our Vermont-made 4' x 8' cedar raised beds. The greenhouse cover keeps plants warm on cooler spring and fall days, provides 70% light transmission, 40" of head room at the peak, and has roll-up end windows for ventilation. A second cover protects against ravenous summer bugs and scorching sun. Three zippered doors on each cover provide easy access for tending and harvesting. Tie-downs secure the ...
  • Rosy Cozy® Rose Cone, Large
    $18.95
     (27)
    More Details You asked, we listened — we made our Rosy Cozy taller and wider. It’s the best way to protect tender roses from extreme cold and temperature fluctuations. Simply place the wire cage over a pruned-back plant and add insulating material, such as bark mulch. Slip on the white tarpaulin cover and place bricks or stones in the stirrups to anchor it. You have reliable — and reusable — rose protection that is so much better ...
  • Large Garden Cloches, Set of 3
    $19.95
     (72)
    More Details

    Popular in the Victorian era, glass bell cloches were used to create mini-greenhouses that let light in to warm the soil in spring and protect plants from harsh weather and pests. Ours provide the same benefits, but are made from clear, ​long-lasting PVC with vents on top to prevent overheating on a sunny day. Set of three includes steel stakes to secure them to the ground.

  • Pop-Up Tomato Protector
    $19.97
     (20)
    More Details Ah, the heartbreak of fall’s first cold spell. You scramble to grab unripe tomatoes before the plants freeze and fruits turn to mush. Then you resign yourself to months of bland supermarket fare. Now, with our ingenious pop-up covers you can protect plants before they’re damaged. You’ll continue harvesting vine-ripened fruit long after that cold spell has killed your neighbors’ unprotected plants. Fiberglass poles provide extra support for the reinforced polyethylene cover. Tie down loops ...
  • Pop-Up Tomato Accelerator
    $14.95
     (305)
    More Details Mini-growhouse protects tomato transplants from cold temperatures and chilly winds, so you can set plants out in the garden weeks earlier. You’ll be amazed at how much faster plants grow — which means an earlier harvest of your first juicy fruits! Set it up in seconds: Release the toggles and it pops open, ready to place over plants. We made it extra large ​— 18" in diameter and 28" high — so you can leave ...
  • Adjustable Super Hoops, Set of 3
    $39.95
     (15)
    More Details Self-staking hoops anchor securely into the ground. Thumb screw at the base allows you to set hoops at the height you need, and raise them as plants grow. Double-wire design makes a sturdy support for protective fabric. We recommend placing the hoops 3 to 4 feet apart and combining with our Garden Quilt, All-Purpose or Summer Weight fabrics. Also works well with bird, insect, or shade netting. When installed in a 4' wide bed, the ...
  • 3-Season Plant Protection Tent, 3’ x 6’
    $99.95
     (43)
    More Details So many threats to your precious garden plants — but this ingenious tent defeats them all! In spring and fall, the reinforced greenhouse cover creates a micro environment for your plants to protect them from cold and wind. In summer, replace the greenhouse cover with the net cover to block ravenous bugs. And both covers keep birds and hungry beasts — even deer — at bay. Three zippered doors let you easily tend and harvest. ...
  • Row Garden Cloche
    $49.89
     (37)
    More Details This durable cloche creates a mini-greenhouse that helps warm the soil and protects a row of plants from harsh weather. That means you can start planting earlier in spring and extend the season into fall. More attractive than fabric row covers, it keeps birds, cats, dogs, rabbits and insect pests away from plants, too. Adjustable vents at each end help prevent overheating. Lift the cloche using the handle on the top for easy access to ...
  • GardenWool® Plant Blanket
    $19.95
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    You wouldn't step outside without a coat in winter, and neither should your containers! Decorative and functional, these 100% wool felted wraps cozy up an entryway while protecting roots from frost damage. So much prettier than burlap, the wool’s insulating properties help pots manage fluctuations in temperature. Can be cut to size. Coordinating chunky ties sold separately.

  • Red Tomato Teepees, Set of 3
    $19.95
     (227)
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    With these protective cones, you can plant tomatoes outdoors up to 6 weeks earlier, and be harvesting by early July! The water-filled teepees regulate temperature, soaking up heat during the day and releasing it at night. Without the stress of weather extremes, plants can put their energy into producing fruit.

  • GardenWool® Plant Wrap
    $16.95
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    Give your potted plants a cozy wrap and add some front-door flair at the same time. The thick felted wool retains heat, while the rich colors lend a little festivity to your winter garden. Can be cut to size. Coordinating chunky wool ties sold separately.

  • Vegtrug™ Patio Greenhouse
    $169.00
     (16)
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    Standing more than 5' tall, this greenhouse protects loads of seedlings and houseplants from chills and wind. There are four shelves, each with adjustable slats. Spread the slats evenly across the shelf, or slide them all to one side to accommodate taller plants on the shelf below. Polyethylene cover with zippered roll-up door for easy access and ventilation on warm days.

  • GardenWool® Cord
    $8.95
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    Keep your GardenWool® blankets and wraps tied securely around your potted plants and shrubs with this chunky 100% wool cord. Can be cut to length.

  • Frost Cover For 40” Trough and Wallhugger VegTrug™
    $14.95
    More Details The frame and greenhouse cover creates a protected microclimate for plants in your 40" long, flat-back Trough or Wallhugger VegTrug™. You can start planting earlier in spring and extend the growing season later into fall for an even bigger and better harvest. The steel frame installs in minutes with convenient push-fit connectors, and the reinforced polyethylene greenhouse cover has heavy-duty stitching and zippers. The cover slips snugly over the frame and attaches with strong ...
  • VegTrug™ Patio Garden Frost Cover
    $19.95
    More Details For extra frost protection while planting in your VegTrug™ Patio Garden, use the VegTrug Frost Cover. Made from nonwoven polypropylene, it protects plants from cold temperatures, wind and frost, allowing you to extend the growing season earlier in spring and later into fall. To install, simply remove the greenhouse cover from the frame, and then install the frost cover in its place. Attaches with strong VELCRO® brand tabs. Zippers allow easy access to plants.
  • Compact VegTrug™ Frost Cover
    $16.95
    More Details

    For extra frost protection, use the Compact VegTrug Frost Cover. Made from nonwoven polypropylene, it protects plants from cold temperatures, wind and frost, allowing you to extend the growing season earlier in spring and later into fall. To install, simply remove the greenhouse cover from the frame, and then install the frost cover in its place. Attaches with strong VELCRO® brand tabs. Zippers allow easy access to plants.