• 3 x Smart Soil Sensors
• Real-Time Soil Moisture Monitoring
• Real-Time Soil Temperature
• Real-Time EC Monitoring
• Precision Irrigation Automation
• Monitor 3 Growing Zones
• MarsPro App Compatible
• iHub Pro Compatible
• iControl Controller Compatible
• Data-Triggered Watering
  
• Ideal For Multi-Plant Growing
• Perfect For Smart Irrigation Systems
• Know What's Happening At The Roots

Stop Watering By Guesswork.

Here's a question every indoor gardener has asked at some point:

"Does it need watering?"

You poke the soil.

You look at the leaves.

You have a little think.

Then you water it anyway.

And sometimes you're right.

Sometimes you're spectacularly wrong.

The Mars Hydro 3-Pack Smart Soil Sensor Kit takes all that guesswork out of the equation.

Instead of relying on your finger, your instincts or the highly scientific "it looks a bit dry" method, these clever little sensors continuously monitor what's actually happening around the roots.

Moisture. Temperature. EC. Real data. Real time.

And when connected to a compatible Mars Hydro iHub Pro or iControl Controller, that data can be used to automate your irrigation system.

Now we're talking.

Three Sensors. Three Growing Zones.

The clue is rather in the name.

You get three Smart Soil Sensors, allowing you to monitor multiple plants or growing zones independently.

That makes the system particularly useful for larger grow tents, multi-plant gardens and growers who want to know what's happening in different areas of their growing environment.

One plant might be thirstier than another.

One pot might be retaining more moisture.

One area might be experiencing different root-zone temperatures.

Instead of treating everything as though it's identical, you can actually see the difference.

It's precision growing without needing a degree in horticultural wizardry.

Your Plants Can't Tell You They're Thirsty.

Plants are remarkably bad at communication.

They don't send emails.

They don't WhatsApp.

They don't leave a note on the fridge saying:

"Bit thirsty today, mate."

By the time a plant is visibly drooping, you're already reacting to a problem.

The Mars Hydro soil sensors give you information before things get that far.

Continuous moisture monitoring allows you to see whether the growing medium is within your chosen range, helping you avoid both unnecessary watering and letting the root zone become excessively dry.

And when connected to the wider Mars Hydro smart irrigation system, the sensor data can actually become the trigger for watering.

That's a rather big upgrade from a timer.

Smart Watering That Responds To Your Plants.

This is where the Mars Hydro 3-Pack Smart Soil Sensor Kit gets seriously clever.

Connect the sensors to a compatible iHub Pro and Mars Hydro Drip Irrigation System, then use the MarsPro App to establish your preferred soil moisture parameters.

The sensors continuously monitor the root zone.

The iHub Pro receives the information.

And when the conditions reach your programmed thresholds, the irrigation system can automatically switch on or off.

In other words:

The plants tell the system when they need water.

Not the clock.

Not you.

Not your neighbour.

The plants.

Moisture Is Only Half The Story.

The clever bit about these sensors is that they don't just measure moisture.

They also monitor soil temperature and EC.

Moisture

Know what's happening with water levels around the root zone and make better-informed irrigation decisions.

Temperature

Keep an eye on root-zone temperature and identify changes that could affect plant performance.

EC

Monitor electrical conductivity to help understand what's happening with nutrient concentration around the roots.

Three measurements.

One tiny sensor.

A considerably better understanding of what's happening underneath your plants.

From "I Think It's Dry" To "I Know It's Dry."

There's a surprisingly big difference.

Traditional watering relies heavily on experience and observation.

Smart irrigation uses data.

And data gives you something incredibly valuable:

Consistency.

The Mars Hydro system can be configured around specific moisture thresholds, allowing your irrigation strategy to respond to what's actually happening inside the growing medium.

That means less unnecessary watering.

Less chance of letting plants dry out.

And a much more consistent root-zone environment.

It's the sort of automation that quietly does its job without demanding your attention every few hours.

Which is precisely what good automation should do. 

Your Personal Irrigation Butler.

Imagine going away for the weekend.

The plants are growing.

The LED Grow Lights are running.

The ventilation is doing its thing.

And instead of wondering whether your plants are getting thirsty, your smart irrigation system is monitoring the soil and responding accordingly.

No begging the neighbour.

No complicated watering schedule stuck to the fridge.

No returning home to discover your plants have apparently decided to stage a protest.

Just intelligent, data-driven irrigation.

And because the system works through the MarsPro App, you can manage your smart growing setup from your phone when paired with the appropriate Mars Hydro controller.

Perfect For The Mars Hydro Smart Ecosystem.

These sensors are designed to become part of a much bigger smart growing system.

Pair them with:

Mars Hydro iHub Pro

Mars Hydro Drip Irrigation Kit

MarsPro App

And you've got the foundations of a genuinely automated watering system.

The iHub Pro acts as the brain, receiving sensor information and controlling compatible equipment, while the soil sensors provide the data needed to make intelligent irrigation decisions.

And because the iHub Pro has multiple smart outlets, you can expand your automation beyond irrigation into lighting, ventilation and other essential grow-room equipment.

Start with watering.

Then automate everything else.

That's how you end up with a grow room that practically runs itself.

Three Plants. Three Sensors. Accurate Control.

The three-pack format is particularly useful for growers who want individual monitoring across multiple plants or growing zones.

Instead of assuming that every pot has identical conditions, you can see what is actually happening at each sensor location.

This makes the system especially useful for:

• Grow tents
• Indoor gardens
• Multi-plant setups
• Grow shelves
• Propagation systems
• Automated irrigation
• Commercial growing environments

It's a simple concept.

More information means better decisions.

Better decisions mean better control.

And better control is what smart growing is all about.

Stop Guessing. Start Growing Smarter.

The Mars Hydro 3-Pack Smart Soil Sensor Kit is a small upgrade that can make a surprisingly big difference to an indoor growing setup.

Three sensors continuously monitor:

Soil moisture.

Soil temperature.

EC.

Connect them to the Mars Hydro smart ecosystem and you can use that information to build a genuinely automated precision irrigation system.

Less manual watering.

Less guesswork.

More consistency.

More control.

And considerably more time to concentrate on the fun stuff.

Because your plants don't need you standing over them with a watering can.

They need the right environment.

Give them one.

 

 

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Mars Hydro 3-Pack Smart Soil Sensor Kit Technical Specification

 

The three sensors monitor soil moisture, temperature and EC in real time and are designed to integrate with the Mars Hydro iHub Pro or iControl Controller.

Mars Hydro 3-Pack Smart Soil Sensor Kit Includes:

• 3 x Mars Hydro Smart Soil Sensors
• 3 x RJ12 Connection Cables
• 3 x RJ12 T-Shape Splitters

 

Please note: this is an expansion accessory, not a standalone automatic watering system. To unlock the precision irrigation and data-triggered watering features, the sensors need to be connected to compatible Mars Hydro smart hardware such as the iHub Pro or iControl Controller, alongside compatible irrigation equipment.