Extend the growing season for several of your favorite garden vegetables using this Gardeneer Bulk Box of Season Starter Plant Insulators. This generous package of 27 unique, durable protectors perfectly surrounds your young tomato, melon, and pepper plants at the beginning of the growing season, shielding them from freezing temperatures. Each of these sheets has 18 preformed troughs, designed to be filled with water and then placed around each plant. The water not only helps each unit rest on a level surface; it also absorbs the sun's heat during the day. As night falls and temperatures drop near freezing, the heat from the water escapes into the air, warming your plant and protecting it from the cold. This allows you to plant fruits or vegetables up to 6 weeks earlier, for a longer growing season and earlier harvest. Each sheet may be removed in moments when the danger of frost and freezing has passed, and the pieces fold flat for storage until the next season. The plastic body of them offers both versatility and durability, and their soft green tone meshes with your garden. Help several favorite vegetables and fruits thrive by surrounding them with these Season Starter Plant Insulators. Made in the USA.

Note: This case pack includes 27 of the Gardeneer Season Starter Plant Insulators.

Dimensions: 28"L x 18.5"H unfilled, ~18" dia. filled each
Mounting: place on ground around plant
Construction: plastic