Sustee Refills

Easy to replace SUSTEE core refills; just twist off cap, remove used core, insert new core refill and replace cap! The core displays a blue color when your plant has enough water and fades to white when watering is needed. Designed and made in Japan.

Product Details:

• Replace stick every 6 to 9 months
• Batteries not needed
• Water plants generously when first using SUSTEE
• Refill core will take up to 20 to 30 minutes to change color on first use
• The first home moisture checker with pF indicator technology
• Refill Core is made from natural material that can be broken down by microorganisms
• Materials: polycarbonate (main body), non-woven fabric treated with preservatives (refill)
• Designed and made in Japan