The 9 Best tree root watering probes (2023 reviews)

The gouevn tree root watering probe is long-lasting, rigid and fits well with your regular usage like a dream. This moisture meter can be used for big potted plants, only limited by the length of the measuring probe. It includes a watering guide for 200 plants printed on the back of the packaging. It is easy to either under-water or over-water. The light meter part only detects light in direct light, not ambient light. The sensor is on the tip so it doesn't have to be deep at all. This is a very useful tool. The meter can be used every day and will tell you when the soil needs water.

Why We Like This:

Perfect helper to avoid plant loss
A super helpful tool for your garden, yard, lawn, farm, potted plants etc
An essential tool to maintain your house plants
Handy tool for indoor plant enthusiast

Best For house: XLUX tree root watering probe

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The xlux tree root watering probe gives the top-tier probe a run for their money by offering flagship specs at a much more affordable price. It helps save your plants from overwatering. The Colored scale gives a "at a glance" view without having to read the scale for quick checks. It's very easy to use, just stick it in the dirt and the dial instantly tells you whether the soil is dry, moist or wet. The meter moves to dryer temp. There is a chart on the box and it lists plants in groupings and of what moisture level/zone is best.

The ol' finger test is generally sufficient, but it's hard on the finger nails if you want to test deeper than an inch. The scale is not calibrated to any standard but you'll quickly figure out where your plants like to be on the scale. It helps your plants grow healthy and strong.

Why We Like This:

Comes in really handy, especially for not over watering
Handy hydrometer for plant moisture testing
Very handy for determining amount of moisture in the soil, helps prevent overwatering

Best Soil Moisture meter: Alanmond tree root watering probe

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The alanmond tree root watering probe is capable of outshining several other probe featured in this list in overall features for the price point. The Alanmond soil meters are an advanced tool that allows you to check the volumetric water content in the soil, allowing you to make sure the plants are properly taken care of. The soil moisture meter indoor plants must be placed a few inches in the soil, protecting the roots of the plant and helping it thrive. The moisture tester for houseplants comes in a superb golden color that will look incredible in your garden.

based on conductivity difference, this plant moisture meter indoor is very accurate and precise. It is large and clear, which makes it very easy to read, especially since it includes ten scales. The plant is just watered and the meter reads dry. Because it has different humidity requirements, it’s important not to over-water the soil or let it get too dry. These meters are very simple to use.

Why We Like This:

Great for knowing when to water your plants
Great guide to prevent over/under watering
Works great, fast and consistent readings makes watering so much easier

Best For outdoor container plants: Drmeter tree root watering probe

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Drmeter makes beautiful and great probe with classic and smartly choosen materials. It is great meter for home type or hobby use. It sports a variety of useful features from both auto and manual ranging, data hold, and contains a 10v fuse that protects from that accidental mishap. The build of this multi-meter is light yet strong, most of the sides are covered by a rubber-like plastic that would protect it against drops and bumps.

The auto ranging function operates efficiently and quickly. It has a nice, big screen that is easy to read. The function adjustment knob is solid, and the green plastic case is nice to hold in one hand. It offers a lot of useful features from both auto and manual ranging, data hold, and contains a 10v fuse that protects from that accidental mishap. It is best for outdoor container plants.

Why We Like This:

Good general purpose multimeter for the home
Simple, reliable, survives drops, and just works
Good brand reputation

Best For keeping things: XLUX Moisture level

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The xlux moisture level is suitable and reliable and fits well with your regular usage. Succulents are normally planted in very porous soil that doesn't retain much moisture, so that reading is probably accurate. It is much easier to accurately keep the correct amount of moisture on your plants. This new one is very accurate and works perfectly. It ensures accurate and instant testing results, matching for both indoor or outdoor use.

This works simply and accurately. The meter itself is easy to read as well. It works well as expected plus it is a good tool for watering goals. It is good to be able to know in a flash if your plant needs water.

Why We Like This:

Instant read and no batteries needed
Very handy for houseplants and plants in pots outdoors
Definitely a must have for first time plant parents

Best For interior or exterior plant containers: Apine tree root watering probe

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The apine tree root watering probe might be a relatively new release, but it's still nothing short of impressive this year. This water meter for plants is very easy to read very accurate. There is a list of water requirements for the most popular indoor/outdoor plants on the package, helpful to recognize the moisture level of your plants. It has a deep enough probe to get to the bottom of the plant container for an accurate mositure reading.

This meter is straight forward, and easy to tell where the needle is from multiple angles. This is pretty great tool to have to make sure your giving enough water and or not over watering your plant. This water meter for plants is very easy to read and read. It is easy to use and very helpful if you grow a lot in pots.

Why We Like This:

An easy to use and accurate plant saver
Dry to slighty moist, for plants such as cactus, thick leaved plant
Good brand reputation

Best value Great Product: Kensizer tree root watering probe

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The kensizer tree root watering probe's high-end materials makes sure that it ages well with use. It takes the guesswork out of watering. It does what it’s suppose to measure PH in the soil to ensure the plants are receiving the nutrients needed. The light meter is used to measure how strong the light is. The probes are long enough so that you're getting a good sense of moisture at various levels. The needle movement is clear and easy to read.

The PH indicator is also helpful to keep the soil correct for them. It works well as long as you remember to keep the tips clean and dry after each use.

Why We Like This:

Easy to use 3-in-1 soil tester
Great to test humidity level in soil
Definitely a must have for gardening
Excellent tool for measuring soil dampness

Best garden tool: Sonkir tree root watering probe

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Compared with other probe in this category, the sonkir tree root watering probe has a convenient design. It is everything from testing potted plants from different stores, testing a mix of amendment, of topsoil, native soil and various mixtures of them all. The Meter tells you how “much “light” is being received by the plant. It measures Ph, water, and light levels. The PH function of this soil tester can not be applied to test the ph value of any other liquid. It works great for the moisture level.

It is easy to use, and it helps avoid overwatering of indoor and outdoor plants. The Moisture function works great and lets you tell when your plants actually need a watering.

Why We Like This:

Battery needed, very sensitive, accurate read
Low maintenance device to save plants
Keep your plants in a healthy condition through scientific data monitoring
Easy to use and no batteries

Best For indoor potted plants: Moistenland tree root watering probe

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Next on the list, we've got yet another probe that manages to win our hearts. It's the moistenland tree root watering probe and it's widely considered as probe that has the most suitable features. There are a LOT of soil meters. This one has one large sturdy prong that you insert into soil. It measures light at the time you use it. It is easy to use out of the box, sturdily made and easy to read. This is so easy to use. It checks for moisture and PH. It is suitable for indoor potted plants, lawn, farming, and greenhouse usage. This meter is easy to use and highly responsive to different soil conditions.

Why We Like This:

Clear instructions, easy to read meter, you will love the swivel head
Super helpful soil moisture meter and more
Amazing that all the functions can be performed by a single probe
Great, inexpensive tool for your garden

The 9 Best tree root watering probes (2023 reviews)

Our Top Picks:

Best Overall: Gouevn tree root watering probe

Best For house: XLUX tree root watering probe

Best Soil Moisture meter: Alanmond tree root watering probe

Best For outdoor container plants: Drmeter tree root watering probe

Best For keeping things: XLUX Moisture level

Best For interior or exterior plant containers: Apine tree root watering probe

Best value Great Product: Kensizer tree root watering probe

Best garden tool: Sonkir tree root watering probe

Best For indoor potted plants: Moistenland tree root watering probe

10 Best tree root watering probes