The smart hydroponic water level indicator is an effective solution for the proper watering of plants.

For hydroponic plants, the watering indicator helps you choose:

• Optimum water level during regular watering.
• Maximum water level when watering for extended periods.

Water the plant until the indicator reaches 'optimum'. As the plant absorbs water, the indicator will gradually decrease. Leave it for a few days without watering and repeat the process. If you will be away for a long time, water until the indicator reaches 'maximum'.

It pairs with the special Hydroponic Pots.