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Aquameter Refill (2 Small cores)

Free shipping on orders over $29.99

$9.50

$ 4 .99 $4.99

In Stock
  • Easy to replace core refills, just twist off cap - remove used core - insert new core and replace cap
  • Core displays blue color when plant has enough water and fades to white when it is time to water
  • Includes 2 replacement sticks for use with small refillable Sustee Aqua meter - Replace core every 6-9 months for best results
  • Award-winning product design - English language packaging
  • Sustee collaborated with Tokyo University of Agriculture to improve the design and function of each stick



Product Description

This is a set of 2 insert replacement sticks for small size Sustee watering sticks. The main body of the replacement stick is made from polycarbonate. The refill is crafted from nonwoven fabric treated with preservatives. Replace stick every 6 to 9 months. Individual stick measures 0.4 x 0.3 x 4.7" (small). Made in Japan. Replacement inserts only! Does not included Sustee Moisture Stick.

sustee, ippinka, moisture stick

Meet SUSTEE

SUSTEE is a modern, Japanese soil moisture sensor. The blue color indicates that there is enough water in the soil, and the while color indicate that plant is in need of watering. SUSTEE features a minimal aesthetic that doesn't take away from the beauty of your plants.

SUSTEE

sustee, ippinka

Color

Has your SUSTEE turned white? That means it is time to water! After watering, the white insert will change to a blue color. This indicates that there is enough water in the soil.

sustee, ippinka

Soil

SUSTEE can be used with almost all plants that grow in soils with a certain level of moisture retention. This includes akadama soil, black earth, bark, coco peat, peat moss and vermiculite.

sustee, ippinka

Insertion Depth

When inserting SUSTEE, please ensure that the Ω mark found on the stick is entirely covered. Please also make sure that the transpiration opening is visible if the stick is needing to go deeper.

sustee, ippinka

Time

The time it takes to change color will depend on the amount of water given and the water retention level. When using SUSTEE for the first time, please water generously. The small stick takes approximately 3 minutes, the medium 15 minutes, and the large 25 minutes.

SUSTEE Sizing

sustee, ippinka

Customer
2025-09-05 14:30:41
I basically does what it says it will do, but hard to determine the shades of blue!
Mr. Terence J. Dalton
2025-08-21 16:30:30
Replacement water gauges.
Customer
2025-07-20 09:01:48
I took the cap off and put the white replacement in and then put the cap back on. I put it back in the pot, but nothing happened. I even put it in water and still nothing. I don't know why the smaller ones can be replaced but not the bigger ones. Anyway, i threw them away and will now order 2 more new small ones.
Karsten R.
2025-06-18 11:18:39
Aufschrauben, austauschen, fertig
Anakin
2025-03-23 12:31:06
Un petit peu cher mais ce produit dure 6 mois et c'est très intéressant l'hiver pour savoir où la plante on est car c'est pas toujours facile de savoir si elle a soif ou pas
rosa
2025-01-05 14:25:14
Sono rimasta delusa. Non funziona
variegated.mind
2025-01-01 18:07:30
The media could not be loaded.
Elisabeth Wenzl
2024-12-20 18:07:50
Ich bin prinzipiell begeistert von dem System. Haben auch gut funktiniert, aber ich habe leider den Eindruck, dass die Nachfüllungen nicht so lange halten und auch schlechter anzeigen, wie die in den Anzeigen gelieferten.Dafür sind sie auch viel zu teuer,da kann man sich fast gleich neue Anzeigen kaufen.
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