Wall O' Water Tubes
Enjoy garden-fresh vegetables earlier than ever before. These self-standing units protect plants to 16°F, so you can plant seedlings up to 8 weeks before the last frost.
- When filled with water, tubes form a protective, insulated wall around plants, shielding them from cold and frost
- Water soaks up the sun's heat during the day and releases it slowly during the night
- Plants grow bigger and produce more, too
- Will last 3-5 years with proper care
- Set of 6