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Sustee is the simplest and most effective way to check if your plants are in need of water! The moisture meter can be used for all types of plants and soil with these 3 easy steps:

1. Insert Sustee in between the plant and soil. 
2. Water the plant. (It will take 20-30 mins for the color to change from white to blue)
3. Monitor your plant with Sustee! Blue = Enough water in the soil and White = In need of watering.

Sold in a single pack

Small (10mm x 8mm x 120mm)

Medium (10mm x 8mm x 180mm)

Large (10mm x 8mm x 255mm)