

🌱 Grow Smarter, Not Harder — The Future of Indoor Cultivation is Here!
The MARS HYDRO 4x4 Smart Grow Tent Kit is a professional-grade indoor growing system featuring a 480W foldable LED light with 2646 BridgeLux diodes, a whisper-quiet 402CFM smart ventilation system, and a 1680D high-reflective mylar tent. Designed for maximum yield and efficiency, it offers full remote control via app for lighting and climate, plus a comprehensive kit including carbon filter, ducting, and grow accessories—perfect for millennial growers seeking precision, convenience, and top-tier results.








































| ASIN | B09YQ39VXV |
| Best Sellers Rank | #47,312 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #39 in Grow Tents |
| Brand | MARS HYDRO |
| Color | Green |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,050) |
| Date First Available | April 24, 2022 |
| Frame Material | Metal |
| Inner Material | mylar |
| Item Weight | 74 pounds |
| Item model number | FCE4800 |
| Light Source Wattage | 480 Watts |
| Manufacturer | MARS HYDRO |
| Outer Material | Metal |
| Product Dimensions | 48"L x 48"W x 80"H |
B**E
MARS HYDRO 3x3 Grow Tent Kit
I purchased this tent a year ago because after much research of many products, this product did not leave anything for me to buy except my plant(s). It has everything I need for successful growing. I like the fact that it has a double zipper front door that is solid, and not "see through". I prefer to just give my plant(s) the protected environment from controlling the light, humidity and air that they need during the times they need it. If I wish to "peep", there is a mesh "window" at the top of the door. But I don't use it. I must water proficiently for a quality plant(s), plus putting my eyes close to observe any signs of undernourishment, etc. Need to touch, breathe on (for their CO2 requirements), and talk to them. All this matters to a well rounded plant(s). It did take me quite some time to put everything all together, but once it was done, It stands in the spare room corner and is being used now and my plants have never ever been so big and healthy. The grow light can be easily raised or lowered, brightened or dimmed as required by the plant(s). Excess heat is not a problem. Plugging the light into a timer assures the correct daylight/darkness is always available to the plant(s), easy access to watering/fertilizing feeds as their needs require. The air flow can be adjust between very strong to very weak force air, which healthy plants need the circulation of indirect air flow to be healthy. I highly recommend this product and my plant(s) are growing taller, bushier and more healthy than they ever had outside. My only regret is that I didn't buy a slightly larger tent. But, perhaps I'll just buy another one. Side by side is good. Highly recommend this quality product, with heavy duty written all over it (figuratively speaking, of course).
A**M
Arrived as pictured no complaints.
Very nice system. Didnt realize how bright the light is.. definitely needed the glasses to see. Installation was pretty easy.. but i had watched several setup videos on youtube prior to its arrival. No complaints as long as it stays working. Nothing was damaged everything arrived packed good. I was most worried about it arriving destroyed. No light leakage no issues with any of the equipment. I ran it all on high upon arrival. If thinking of starting up I’d go for it.
J**E
Really good tent
I'm on my second grow with this tent and everything is holding up pretty good. The light is a good quality and super bright. The only thing that failed was the fan that came with it but it was poorly designed so I had to replace it a few months after I got it. Other than that it's a purchase I do not regret and I'll have it for the foreseeable future. The zippers are still holding up as well
W**R
4/5 Great Product. Needs slight upgrading.
The Mars Hydro 2.3x2.3 grow tent is great for typical applications where outdoor growing just won't go. It can also be used well for preseason clone training. The package ships with the tent, metal poles and connectors, a duct fan with about 30 feet of ducting and the Mars Hydro TS1000 light. OVERALL - Due to missing some window covers, low quality duct fan and poor instructions I would say this product is a 4/5 with a can improve rating. I am sure users would rather pay $50 more to get a better fan and instructions than to worry about the cheap one that comes in the box. However, the quality is great, yield is great and overall it is highly worth the money as I have already doubled my overall investment with my first grow. PROS: POTENTIAL YIELD - I was able to yield about 9 ounces of high grade cannabis from 2 plants that I intentionally kept small for monster cropping. I could have easily doubled my yield if the plants were allowed to grow differently. TENT REFLECTIVENESS - The material of the tent is highly reflective and adds about 20% more light from the walls than if it is not in a tent. I used a light meter to test these numbers. ZIPPER QUALITY - This tent has a high quality zipper unlike its competitors, this zipper should last several seasons and if properly cared for several years. LIGHT CONTROL - The TS1000 is a great light for this size tent and features dimmable switches, daisy chaining and night metal hangers. I would recommend upgrading to a TS2000 if you want insane yields. PRE SEASON GROW TENT - This tent is great for indoor grows but I also employ a second tent (4x4) for my preseason training. I take my clones around April and grow them controlled in the tent where I can properly train them and prep them for wind, HEAT, etc then come June 1st I place them outside to finish off. I estimate about 1.5 lbs per plant outdoor by end of harvest thanks to my pre season growing and prep. CONS: FAN - I found the fan was not to my standards and replaced it with a upgraded low sound digital ducting fan, the one that ships is low quality, loud and did not circulate enough air. INSTRUCTIONS - The in box instructions are poor and do not provide much information on setting up your tent. However I have set up tents before so I was able to set this up in about 20-30 minutes without any tools. Customer support - I reached out to customer support as the product I received was missing the bottom velcro windows, 4 months later I have not heard back.
S**E
Easy set up, and a great value!
I am a 60-year old woman, and although this is not my first indoor garden tent, I found this kit incredibly easy to set up. I had no help, and although I confess there was some salty talk and several cats got yelled at for “helping,” it took me under an hour from unboxing to indoor growing. The tent is nice and heavyweight, there are adequate ports for cords, and it tucks nicely into the corner of my guest room where it is out of sight. I use zip ties to hang the fan, not the included ropes, and honestly think zip ties are faster and easier. For me the hardest part was wiggling the ducting on to the filter and clamping it. But I got it done (no thanks to my cat). The fan is very quiet. The light spans the entire width of the tent and most of the depth. I started my plants outdoors in the blazing hot southern sun. So I went straight to 100% light and 18/6 for the timer. Get this kit if you want to grow a couple of plants—but understand this is just a tool. You need to know what your doing to achieve good results!
D**E
I bought this set over 12 months ago and everything still runs perfectly. I'm all year round grower so everything has been running for this time. Tent fabric is very strong and durable amd just feels thick, tent zips are top quality with added lip to stop any light leak. This 300w LED light is amazing I run it at maximum 85% and this has shown me incredible results, there is not one bad thing I have say from the past 12 months of use.
B**O
Worth the price, excellent quality with all the accessories you need.
G**.
The complete kit showed up a day earlier then expected and it was all there nothing missing, set up was quick and easy ( I had it set up and ready to go in 10 mins). So far the grow tent is solid, the fan is great, the charcoal filter is bigger then the fan and the light is perfect. They even give you some cool stickers to put on the out side of your tent. Have to wait until my first grow is finished to know how the tent really is but as of right now it is perfect. The MARS hydro complete kit is perfect for the beginner looking to start growing their own weed.
R**E
Topper top does what it say proof is on the pudding
R**Y
This grow tent kit, paired with a dimmable LED grow light, has been a fantastic addition to my indoor gardening setup. The tent provides a controlled environment for plants to thrive, while the LED light ensures optimal growth conditions. The 2x4ft size of the tent offers ample space for plants to grow, and the dimmable feature of the LED light allows for precise control over light intensity. Setting up the kit was straightforward, and the quality of materials ensures durability and longevity. For anyone looking to start or expand their indoor garden, this complete grow tent kit with LED light is a solid choice. Its functionality and ease of use make it a valuable asset for any gardening enthusiast.
Trustpilot
2 months ago
2 weeks ago