Your plants will love and Thank you
Are you killing your plants by being too generous on the watering side of things? Or are you one of those neglectful plant parents who simply forget?
After watering your plant the Sustee device absorbs moisture at the root level, just like your plant, then the level of absorbed water rises, the indicator gradually becomes blue.
It takes about 10 minutes to turn completely blue after watering. You will know it's time to water when the colour changes from blue to white. It's really that simple!
Sustee stays in place so it does not disturb your growing roots.
- Sustee size S is best for small or shallow pots with plant roots about 5cm ( 2 inches) deep
- Sustee size M is best for pots 12-18cm (4.7 to 7 inches) in diameter
- Sustee size L is best for pots more than 18cm (7 inches) in diameter