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Moisture Meter Single One Pack




Finally, a moisture meter that actually works. This sleek and minimal meter uses a simple color scale to help you perfect your watering routine. Tested by our very own Plant Doctors


Designed and tested with research institutions, agriculturists, and our very own Plant Doctors, our moisture meters work without batteries and use a pF indicator to detect available water capacity in your plant’s roots, giving a more accurate and concise picture of when it’s time to water. Easy to read with a simple color scale, blue means no need for water while white shows it’s time for a drink. With its minimal and attractive design you may leave it placed in the soil of your plant in between waterings or remove it if desired.

  • Large sized meters cover plants in nursery pots 10” to 14” in diameter.
  • Medium sized meters cover plants in grow pots of 6” to 8” in diameter.
  • Small sized meters cover plants in grow pots of 4” to 6” in diameter.

Replace the core refill of your moisture meter every 6-9 months, or when it stops turning blue when watered. Core refills can be ordered here.

Note: Moisture Meters are offered as a supplemental tool that can be used in conjunction with manually gauging your plant’s soil for moisture. They are not a substitute for regular monitoring. 100% efficacy is not guaranteed as soil composition and other variables may affect readings.

Renée - Plant stylist at Léon & george
Vicky Plant doctor at Léon & George

Utilize these simple, easy-to-read moisture meters in conjunction with manually probing your plant's soil for moisture. Blue = moist soil, white = dry soil. For full instructions, click here

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customer reviews for the Moisture Meter Single


Love your products and plants!

Jennifer J.

Verified Buyer

July 13, 2023

San Diego, CA

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