Be the first to have local tomatoes, peppers and other crops at your roadside stand or farmers' market! Customers can’t wait to taste the first locally grown produce, and you can provide these great tasting crops with these proven plant protectors. Install Wall O' Water protectors over your plants as early as March in the Northeast/Midwest (depending on regional weather and field conditions). They ward off damaging cold temperatures as low as 10°F in tests. Heat is absorbed into the water-filled chambers during the day, and is released to the inside section as the outside temperature is reduced. During extremely cold periods (32°F and below), push the top section of each plant protector together to form a smaller opening, to retain additional heat. Re-use year after year.
Fill each chamber by placing the hose inside moving around the teepee as it fills.