Sustee Aquameter Refill (2 Small cores)

**** The Sustee Aquameter Refill (2 Small Cores) offers customers a straightforward solution for monitoring soil moisture levels in potted plants. Many users appreciate the concept behind the product and acknowledge that it functions as intended by providing a visual indication of water needs. However, several customers have expressed challenges with determining the shades of blue on the gauge, making it slightly difficult to interpret the moisture level accurately. Some users have reported frustration with the replacement process, particularly mentioning instances where the new cores did not work as expected. For example, one user noted that after replacing the small core and re-inserting it into the planter, there was no visible change or accurate reading. This has led to some customers opting to purchase entirely new units rather than dealing with potentially faulty replacements. Despite these issues, the general sentiment leans toward the practicality of the product, as it serves an essential purpose for plant care. In summary, while the Sustee Aquameter Refill functions effectively for many, there are notable concerns regarding the clarity of the gauge's readings and the reliability of replacements. **