The smart hydroponic water level indicator is an effective way to properly water plants. When used with hydroponic plants (e.g., in Lecca or Pon), the watering indicator helps determine the optimal water level (optimum) during regular watering and the maximum water level (maximum) for longer intervals.

• Water the plant until the indicator reaches 'optimum'.
• As the plant absorbs water, the indicator gradually descends to the minimum.
• Leave it a few days without watering (resting stage) and repeat the process.
• For extended absences, water until the indicator reaches 'maximum'.

Compatible with the special Hydroponic Pots.