4pcs Plant Water Level Indicator for Flower Pots, Plastic Soil

Moisture meter plant--this indicator display water level, remind water refill when there is no water, suitable for daily use,pot water reminder Flower pot water level indicator--resistant to sun and high temperatures designed for outdoor use, the sturdy plastic will last a long time and meet your needs,flower water gauge Hydroponic water level gauge--general watering volume buoys are shown in the third and fourth positions mark best,houseplant water gauge pots Practical reminder function: can show the water level, can remind you to water when there is no water,soil meters,plastic water level indicator Outdoor flower water gauge--when there is no more water in the flower pot, the buoy of the water level gauge will be at the bottom,flower water indicator