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SUSTEE (Small, Medium, Large - Refillable)

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  • Regular price $8.00
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    Sustee is the world's first aquameter for home use that can monitor soil moisture based on pF values. *pF is a measure of soil tension.

    • Has a color indicator that changes depending on soil type.
    • White indicates plant needs watering; blue indicates that it has been watered
    • Best used in soils that retain water; suits all plants
    • Senses water at root level, no dirty fingers & damaged roots trying to gauge moist soil by feel
    • Leave the Sustee in place to continuously monitor soil humidity and show you when to water
    • Prevent withering & root rot, so your healthy houseplants can clean indoor air to keep you healthy!
    • No batteries – Environmentally friendly – Creates little waste!


    Small: Suitable pot size 2, 2.5, 3 (Diameter 6〜9cm)

    Medium: Suitable pot size 3.5, 4, 5, 6 (Diameter 10.5〜18cm)

    Large: Suitable pot size pot size 6〜12 (Diameter 18〜36cm)