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Mars Hydro

Mars Hydro

Grow On Earth,Grow With Mars.

33 ratings
26 reviews
🔧 Utilities
Free

Details

Released
August 29, 2024
Updated
October 19, 2026

Developer

MARS TRADING RCC, INC.
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About

Control your smart grow system with this app. Manage LED lights, ventilation, and monitor environmental data like CO2, temperature, and humidity for optimal plant growth. Automate your entire grow kit to mimic natural conditions.

✓LED light control with timers and simulation
✓Ventilation system management
✓Complete grow kit automation via iHub
✓Environmental data monitoring (CO2, temp, humidity, PPFD)
✓Sunrise and sunset simulation
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What's New in Mars Hydro

2.2.0

October 19, 2026

1. New UI Upgrade: Enjoy a refreshed look with more intuitive visuals and smoother interactions. 2. Added Elite Series: Introducing Elite 6-Outlet & 10-Outlet Power Strips and Elite Controller. Supports multiple soil sensors, outlet identification, and theme switching for more precise grow management. 3. Enhanced VPD Mode: Elite Series now supports VPD Mode with leaf temperature offset and safety protection, enabling more accurate temperature and humidity control. Update now for a smarter growing experience!

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User reviews

Most RecentHighest RatedLowest Rated

Must be an English translation problem

After you set the DAYTIME on/off times, it says “sunrise to sunset”> OFF.

Say what?
SSt8kout

Very good support and quality products

I was facing some issue connecting grow lights with controller 43 but the customer service representative Elena has been very helpful patiently assisting and the setup is now working as expected
MDMohan Devarasetti

Unable to login

Purchased TSL2000 light directly from MarsHydro and wanted to upgrade with the Bluetooth controls and scheduling. Downloaded the app and am unable to login with my account that I created for purchasing the light. Soo annoyed that a major selling point of the product is not functional.
LALogin issue again

Avoid at all costs

This app is utter trash, I’d comment on the usability but the problems begin at the login page, which is totally broken. I’d comment on the rest of the app but since I can’t log in I’m not really qualified. Pretty disappointed to buy a controller that requires an app you can’t log into. Support is no help. Avoid and check out another supplier.
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BBunburyMazz

Good light bad app

I couldn’t get the iConnect to work even though I had everything in order however The light is really good do recommend the light bit not the app.
OCOh one cunobe
See 21 more reviews

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FAQ

What devices does Mars Hydro support?

Mars Hydro is available for iPhone and iPod devices. The app is designed for users of the Mars Hydro smart grow system.

How often is Mars Hydro updated?

The latest version of Mars Hydro is 2.0.5, released on March 16, 2026. The app was initially released on August 29, 2024, indicating regular updates.

What is the user rating for Mars Hydro?

Mars Hydro has a rating of 3.1 stars from 16 ratings. This suggests a mixed user experience, with some users finding value and others encountering issues.

Can Mars Hydro control my LED grow lights?

Yes, Mars Hydro offers comprehensive LED control, including on/off switches, timers, sunrise and sunset simulation, and PPFD detection for optimal light management.

Does Mars Hydro allow for ventilation system control?

Absolutely. Mars Hydro enables control of your ventilation system with timers, on/off switches, schedules, and cycles to maintain perfect air circulation.

What environmental data can I monitor with Mars Hydro?

You can monitor and store vital growing environment data, including CO2 levels, temperature, humidity, and PPFD, ensuring you have all the information needed for a successful grow.

Is Mars Hydro suitable for beginners?

The app's features like complete automation and comprehensive data monitoring can assist beginners in managing their grow environments effectively. Its age rating of 4+ suggests it is accessible to a wide audience.