SERAMIS Watering Indicator tells you exactly when you need to water your plants.
The SERAMIS ® Watering Indicator reliably indicates the casting time of plants in SERAMIS ® clay granules. Inserted into the root ball, the moisture is measured where it is absorbed by the plant.
Our unique watering indicator changes color to tell you exactly when to water your plants. Each pack contains 2 indicators suitable for a small and medium sized plants.