mars-hydro.com

4
4 Based on 155 reviews

Mars Hydro specializes in LED grow lights and grow tents since 2009, offering large range of full spectrum led grow lights and grow tents for indoor growing...

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Average Rating

4

/
5

155 Reviews

5 Star
70%
4 Star
5%
3 Star
3%
2 Star
1%
1 Star
21%

Filtered Reviews

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Review Time

BYL S
It is constantly tell me it's out of…

It is constantly tell me it's out of water, it is not, the float on the inside has a weight that always keeps it in the down position, ergo, out of water.. there is no way to fix this.. Total garbage.. DO NOT Buy Chinese gear, it's cheap, and garbage, and there is no technical support for it of any use.. it's garbage, it's going back..

1
Date of experience: Dec 16, 2025
Brenton Swift
Products come boxed safe so no damage

Products come boxed safe so no damage,The tent is great and the light is fantastic,although I didn’t get the usb witch I will be purchasing because it would 100% make it easy for a first time grower or an experienced.

5
Date of experience: Dec 11, 2025
Ilari J
Don't trust their web page

They have stange terms. When purchaced a product there was free gift promised on their web Page. But their promises of free gift don't apply anymore then they ship the goods. They said the offer was expired. I'll take my business elsewhere.

1
Date of experience: Nov 25, 2025
Jeff smith
Best in the business

Best in the business

5
Date of experience: Nov 25, 2025
Hotshots Deliver
Been a loyal costumer for over 5 years

Been a loyal costumer for over 5 years. Been through tons of innovations keeping up with the ever GROWING demand

5
Date of experience: Nov 24, 2025
Ed Pesotski
Excellent products at a fair price

Excellent products at a fair price . Constimer service was pretty good also

5
Date of experience: Nov 24, 2025
Shannon Wagner
Love my FC-E3000

Love my FC-E3000. Great harvest with this light

5
Date of experience: Nov 24, 2025
Antramone Bullard
The hobbyist guy

Mars hydro lights is great I just received my new fc 6500 and it's very bright it's a big difference from my old light it seems to be very well made and it was plug and play right out the box

5
Date of experience: Nov 19, 2025
Stuart Giles
I'd previously rated them 5.... now, 1*

Edit: Before I go on - I have now finally been contacted. Let's see where this goes. Anyway....I'd previously rated them 5* supplying spares and assistance, however my recent experience was anything BUT 5*. I'd - directly from the UK site - ordered a couple of controllers and sensor(s) kits totalling £239.00 for those items, along with some other fans and sundries making a total of a little under £300 after discounts. The controllers duly arrived with the fans and sundries but not with the additional sensor kits which make the best part of £150.00 of the total. I duly, and politely, emailed to ask about the sensors and got told they would be delivered in December. That was, from date of Point of Sale, at least 3 weeks later. There was nothing on their site to tell me that this was the case, and nothing proactively mentioned to tell me after ordering, either. Long story short, I bought them as kits and needed the additional and optional sensor kits. Waiting 3 weeks was not an option in the circumstances but, there is more! FWD-FAST 3 days, grudgingly accepting the delay on the sensor kits, thought I would at least set up the controllers and basic/included sensors, only to realise that the controllers I have been sent do not connect to Wi-Fi. The older model of these controllers does not connect to Wi-Fi, which seem to be the models I was sent. If you go on MH's website and search for the older model you cannot buy it in the UK, only their 2025 model with Wi-Fi but I digress; I emailed them again, following contacting them about the missing sensors, 4 times in total and those emails went into the ether... a vacuum; I had no response whatsoever and at time of writing this I have still not heard back from Mars Hydro. If, by dint of my own issue, these controllers (controller43) ARE the correct ones, they haven't confirmed or helped me to understand them; there are no instructions for Wi-Fi connection supplied with them, just the basic stuff for example. I am left floating in the breeze with no information to help. I responded to their original email about the delayed sensors, too. Tumbleweed. Nothing. No help, no confirmation, nothing.I was sold sensors that were not in stock and I was not told about this; I received seemingly although not confirmed older controllers that don't appear to be Wi-Fi connectable AND if they were, I have received no help anyway.Summarising, I have now approached Paypal and raised a dispute. This is a prime example of customer service that should be embarrassing to them. A simple response to my query about the controllers would have sufficed as would being told the sensors are not actually available, or at least would be 3 weeks' waiting for them, giving me the choice at time of purchase. Instead, 2 hours of writing emails, 30 minutes raising a dispute with Paypal, and now, writing this review, which pains me greatly; I have a lot of MH kit but that was bought via third party sellers.I would suggest never buying direct; use a 3rd party reseller who have clear indications of stock levels, rather than leaving it to whatever drop-shipping warehouse MH employ here in the UK. The limited support is extremely disappointing.I just needed information and being told the truth about stock levels. Being ignored is painful.

1
Date of experience: Nov 12, 2025
Rhchard
Mars Hydro Everyday!!!

I purchased several brands of grow tents in the past but for the quality at the Mars price tag is amazing. I'm running two 3 x 3 smart tents and we love them. Peace

5
Date of experience: Oct 31, 2025

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