Our recommended mat for house plants, the TreeDiaper^® TD12 Advanced Hydration System is designed for potted plants in #3 - #5-gallon containers, to be kept in the containers! This model is not designed for plants to be planted in the grounds. For #3-#5 container plants going into the grounds, please use TD18, TD20, or TD24, which should roughly double the rootball sizes.

Simply soak the mat in water to get it started, then place it around your plants. Its user-friendly circular shape is designed to be placed on top of various types of soil. If you prefer a natural look, just add mulch on top of the mat. Because the TreeDiaper® treemat is made from durable materials, it can be used for years!

Water release rate varies depending on indoor or outdoor plants, temperature, airflow and humidity. In one test, the mat continued to release water for a full two months.

TreeDiaper^® TD12 Twin Pack ( for containers ~12" )
Individual Product
Price (USD): $25.69