The Seramis moisture indicator 16 cm warns you when you need to water your house plant
Easy to use moisture tester, warns you by changing the color of the display from blue into red. The moisture indicator 16cm is also available in 26 cm
and 2 in a box 16 cm or 2 in a box 26 cm
Seramis moisture tester with color indication for soil humidity
The Seramis tester warns you when you need to water your plant. It stays permanently in the soil of your potted plant. The color of the display changes from blue into red if watering is needed.
Available in two sizes (16 cm and 26 cm). If the height of your pot / container is under 25 cm we recommend the short version (16 cm). For higher pots / containers we advise you to buy the long version (26 cm). The tester has a lifespan of about one year.
These indicators are also available with 2 pieces in a box with description.
On this page you will find all the information you need about measuring moisture levels. Also take a look at the page with frequently asked questions on moisture levels and plant watering in general.