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Thermal Plant Protector

Protect plants from cold, frost and sunburn.

After 15 years of extensive testing at our Gardens Alive! research farm, the Thermal Plant Protector has been well worth the wait! Lightweight, translucent plastic corrugate frame holds air pockets that warm the soil, insulating plants from cold, frost and sunburn. Increases growing time by up to two weeks earlier in spring, no hardening off required! Also works well for protecting perennials from winter damage. Hinged lid can be closed to protect plants from hard freeze and opened to prevent over-heating on warm days. Comes complete with holes for staking. Lasts for 1 season. Pack of 5. Easy to use, just mound dirt over base to hold in place, or use our optional U-shaped pins, (sold separately.)

The Thermal Plant Protector can be used for early spring planting of cole crops, tomatoes, peppers and other vegetables. The plant protector can also protect early plantings of ornamentals. The plant protector warms soil quicker than unprotected plant, increasing the plants' growth rate.
  • Insert flaps
  • Slots for insert flaps
  • Holes for u-pins
  • Ground flaps
  • Lid


Thermal Plant Protector Video


#1691
Pack of 5
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$9.99
Product Details
  • Season: both Spring & Fall
Shipping Information

Orders for in-stock seeds and hardgoods are typically shipped within 5 business days.

Plants will be shipped at the proper planting time for your area of the country during the shipping timeframes outlined below:

Spring 2018 Shipping Schedule
  Zones   Sweet Potatoes Bareroot Roses Tomatoes & Peppers  Potatoes  Tender Annuals Onion Plants All other Perennials & Potted Plants
1A-4A 5/22 - 6/8 4/17 - 6/1 5/14 - 6/1 3/27 - 6/15 4/30 - 6/8 4/10 - 5/11 5/1 - 6/8
4B 5/22 - 6/8 4/17 - 6/1 5/14 - 6/1 3/27 - 6/15 4/30 - 6/8 4/3 - 5/11 5/1 - 6/8
5A 5/15 - 6/8 4/3 - 6/1 5/14 - 6/1 3/6 - 6/15 4/30 - 6/8 3/27 - 5/11 4/3 - 6/8
5B 5/1 - 6/8 3/20 - 6/1 5/14 - 6/1 3/6 - 6/15 4/30 - 6/8 3/27 - 5/11 3/20 - 6/8
6A 5/1 - 6/8 3/6 - 6/1 4/23 - 6/1 3/6 - 6/15 4/30 - 6/8 3/6 - 5/11 3/6 - 6/8
6B 5/1 - 6/8 3/6 - 6/1 4/23 - 6/1 3/6 - 6/15 4/30 - 6/8 2/27 - 5/11 3/6 - 6/8
7A 5/1 - 6/8 2/27 - 6/1 4/23 - 6/1 2/27 - 6/15 4/2 - 6/8 2/20 - 5/11 2/27 - 6/8
7B 5/1 - 6/8 2/27 - 6/1 4/2 - 6/1 2/27 - 6/15 4/2 - 6/8 2/13 - 5/11 2/27 - 6/8
8A & B 4/24 - 6/8 2/20 - 6/1 4/2 - 6/1 2/20 - 6/15 4/2 - 6/8 1/30 - 5/11 2/20 - 5/18
9A & B 4/24 - 6/8 1/23 - 6/1 4/2 - 6/1 2/13 - 6/15 4/2 - 6/8 1/2 - 5/11 2/13 - 5/18
10A & B 4/17 - 6/8 1/23 - 6/1 4/2 - 6/1 2/13 - 6/15 4/2 - 6/8 1/2 - 5/11 2/13 - 5/18
Last Order Date 6/4/2018 5/28/2018 5/28/2018 6/11/2018 6/4/2018 5/7/2018 1A-7B: 6/4/2018
8A-10B: 5/14/2018

Spring 2018 Insects Shipping Schedule
Zones Lacewings, Lady Beetles
& Encapsulated Earthworms
Nematodes
1A 5/12 - 6/15 5/15 - 6/15
1B - 2A 5/15 - 6/15 5/15 - 6/15
2B - 3B 5/1 - 6/15 5/1 - 6/15
4A - 6A 4/17 - 6/15 4/17 - 6/15
6B - 7A 4/10 - 6/15 4/10 - 6/15
7B - 8B 3/13 - 6/15 3/13 - 6/15
9A - 10B 2/27 - 6/15 2/27 - 6/15
Last Order Date 6/11/18 6/11/18

Shipping Note:

The type of product you order or the weather in our area or yours may affect the anticipated shipping schedule.

Trees and shrubs are kept in the nursery row until fully dormant for optimum stress protection.

In all cases, we choose the fastest, most efficient way to send your order—via the U.S. Postal Service or United Parcel Service. Large orders may be shipped in more than one package.

Please note that we cannot ship outside of the continental United States.

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