SKU: 37252077473
house plant water sensor

house plant water sensor LED Moisture Sensor for Plants – Gardening Naturally

Sale price$26.95 Regular price$29.95
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Description

house plant water sensor LED Moisture Sensor for Plants – Gardening NaturallyThe LED soil moisture sensor helps you know exactly when to water your house plants. Designed to monitor the moisture level at the root zone, it flashes green when the soil is adequately moist and red when it is too dry. Its a simple way to keep plants healthy and prevent over or under watering. Soil Moisture Sensor For Indoor Plants This soil moisture sensor is designed for use in pots and planters. It checks the condition of the soil and gives a

The LED soil moisture sensor helps you know exactly when to water your house plants. Designed to monitor the moisture level at the root zone, it flashes green when the soil is adequately moist and red when it is too dry. It’s a simple way to keep plants healthy and prevent over or under watering.

Soil Moisture Sensor For Indoor Plants

This soil moisture sensor is designed for use in pots and planters. It checks the condition of the soil and gives a clear visual signal through its LED light. Place the probe directly into the soil near the roots, and it will automatically detect when the moisture level drops below the ideal range for your plant. For a full indoor automatic watering system for all your plants see our indoor watering system.

Easy To Use LED Moisture Sensor

Using the moisture sensor is simple. Insert it into the potting mix and let it measure the soil moisture level. A green light means your plant has enough water, while a red light means it’s time to water. The device helps avoid common watering mistakes that can lead to plant stress or root problems.  In addition, our Quadgrow self watering planters can also assist with recycling water and can optimise moisture levels for 14 days.

Soil Moisture Sensor Sizes

The moisture sensor is available in two sizes to suit different pots and planters. The standard size measures 20cm, while the long version measures 30cm. Choose the size that best matches your container depth to reach the active root zone of your plants.

Requires 1 x AAA battery (not included).

How does the soil moisture sensor work?

The sensor measures changes in soil properties that relate to water content. It then uses those readings to estimate how much moisture is present near the roots.

Can this moisture sensor be used outdoors?

It is designed mainly for indoor pots and planters but can be used outdoors in sheltered conditions.

Does the moisture sensor show when the soil is too wet?

The LED will stay green when moisture levels are balanced, helping you prevent both dryness and over watering.

What battery does the soil moisture sensor use?

It requires one AAA battery, which is not included with the sensor.

Where should I place the moisture sensor in the pot?

Place the probe near the plant’s roots to get the most accurate moisture reading.

Is the moisture sensor suitable for all plant types?

Yes, it can be used for most house plants and potted plants that need regular monitoring of their soil moisture levels.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 37252077473

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Sunmeet
Massapequa, US
★★★★★ 1
Defective MK products sold here
Size: 33W x 30L, Color: Khaki
I ordered smoke grey and the seams never lined up. I could not manage to iron these pants. It appears like they are selling the defective MK products on Amazon. Returned mine.
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Reviewed in the United States on October 23, 2025
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chrisazonian
Fort Morgan, US
★★★★★ 5
Great watch - looks good and keeps good time
I love this thing. Good for a big wrist. Lume holds well and the blue lume looks awesome with the white/blue theme. Holds writhing a couple seconds (2-5) per day, which is pretty excellent at this price point. Would recommend.
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Reviewed in the United States on June 6, 2026
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Juan D.
Phoenix, US
★★★★★ 5
Excelente reloj. Lujosa presentacio
El reloj es de excelente calidad y una apariencia deportiva, pero sobria. Luce muy bien y su construcción es muy fuerte. La caratula blanca es delicada y las marcas de hora azules cambian a un celeste brillante, según la incidencia de la luz. El mecanismo es muy preciso. Lo compre de hace un mes y he estado verificando la hora con un reloj de referencia en linea y no ha tenido variación. Lo mantengo en una caja enrrolladora automática.
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Reviewed in the United States on October 2, 2025
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Melissa Eaton
Phoenix, US
★★★★★ 5
Love this watch!
Beautiful watch, instantly one of my favorites and I own some that are worth many times what this one cost!
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Reviewed in the United States on December 11, 2025
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Professor T.
Birmingham, US
★★★★★ 5
Excellent watch!
Rapid delivery and processing (domestic US). It's a Hamilton...I was surprised by the weight of this timepiece compared to my Seiko GMT. I love the 24-hour on the dial when dealing with military time.
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Reviewed in the United States on March 8, 2024

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