Wall-O-Water Miniature Greenhouses - Repair Inserts (Pack of 6)

Ring of 18 interconnected vertical plastic tubes filled with water, that provide a warm summer-like growing environment.

Releases 1.8 million calories of heat when the water freezes. Warms the soil at night.

Protects against frost down to 16°F.



Use to plant 2 months ahead of normal planting time. Each Wall-O-Water encircles an 18 diameter area, just right for tomatoes, peppers, eggplants, melons and other heat-loving, frost sensitive plants.

These cost-effective mini-furnaces can be reused season after season.



Damaged sections can be fixed with repair inserts.