

🌱 Grow like a pro, lock in every photon!
The MARS HYDRO 4x4 Advanced Grow Tent is a premium indoor gardening solution featuring a tear-proof 1680D reflective mylar interior, a robust rust-proof steel frame, and smooth, lightproof dual zippers. Designed for hydroponics and indoor plant growing, it includes a convenient observation window and a detachable waterproof floor tray for easy maintenance. Perfectly sized at 48"x48"x80", it supports up to 70 kg and ensures a controlled, light-sealed environment to maximize your plant yield.























| ASIN | B07XCMVKYL |
| Best Sellers Rank | #13,140 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #10 in Grow Tents |
| Brand | MARS HYDRO |
| Capacity | 70 Kilograms |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,898) |
| Date First Available | January 24, 2019 |
| Frame Material | Metal,Steel |
| Inner Material | Polyethylene Terephthalate (PET) |
| Item Weight | 28.2 pounds |
| Item model number | Mars-100X100X180-NEW FBA |
| Light Source Wattage | 3000 Watts |
| Manufacturer | LG-LED SOLUTIONS LIMITED |
| Product Dimensions | 48"L x 48"W x 80"H |
D**S
Great Tent 2x4x5
I looked for the right tent for several months, watching You Tube videos and reading ads on Amazon and decided on the Mars Hydro. I'm happy about my choice. The things I like about this tent are: The quality of the materials: The outer fabric is sturdy and well assembled/stitched. The zippers operate very smoothly with no kinks or binding. Just make sure the flaps (to keep out light) are clear of the zipper. The inner material is highly reflective and includes a reflective floor tray for catching spills. It's a nice feature. The frame materials are very sturdy and appear to be able to hold most accessories you'd need (lights, fans, etc.). Assembly was easy overall. I really didn't follow the instructions for assembling the frame and had to take one section apart when I put the cross bar roof support into the top side bar connector. It was easy to figure out my mistake when things didn't line up and switched the supports around. The tent slipped easily over the frame, keeping in mind that you need to pull the material over the frame carefully, not forcing anything. I have a tent from another company where the door didn't zip close because the material is too short. With the Mars Hydro everything fits perfectly. There are plenty of ports for threading cords and allowing air to flow. Also, there's an observation window. I highly recommend this tent.
R**A
Perfect size for space
So far the tent has been perfect, it has plenty of vents, was pretty simple to put together seems to be made very well. My only issue is the lack of the option to purchase additional support poles for the top. The price was a bit more then I wanted to spend even with a coupon but they were the only ones with the odd size as well as mostly positive reviews do I went with it. I really wanted a 60” by 36” by 80” tent but this one comes very close so I like it. I don’t use the view window much but it does come with one. I noticed a few very minor pin holes in the corners which are very tiny so I just have to be sure if I ever need complete darkness I plan accordingly but as of now I’m growing carrots and other veggies so it doesn’t matter. The material seems very sturdy and thick. I would recommend this tent as it has some of the best reviews, is made of quality material and has a solid zipper on it. Just know you can’t get additional support beams from the company but maybe that will change one day. They do sell additional side bars on their website so I’m optimistic.
J**H
Awesome grow tent.
I am very pleased with the durable material of the MARS Hydro grow tent. Being very limited on space, this smaller size tent fit my needs. The construction is of excellent quality and not flimsy at all. I like the zipper flap feature to keep the light from shining out into the room through the zipper as many people complain about with other tent manufacturers. Some people are more concerned about keeping the light from going into the tent during flowering stages of growth, but I think that notion is a bit too paranoid because any plant with naturally be exposed to moonlight anyway. Whatever your belief about stray light into the tent, this MARS Hydro tent will satisfy you. I think grow tents as a general rule are overpriced for what they are, but if you wait for a sale it helps to justify the cost. Some other brands are insanely priced that cannot be justified ever--even on sale, but MARS Hydro is decently priced in comparison to other similar products and it's worth paying the few extra dollars above the flimsy lower quality tents available. I am now a MARS Hydro fan and highly recommend their products. Hopefully as indoor growing of plants in a controlled environment becomes more popular, the prices of indoor growing supplies will come down.
D**B
Everything you want in a high end tent, but missing a place where you mount the monitors.
This tent has all the features you would want in a high end tent, thick heavy material and zipper, flaps that overlap the zippers to prevent light intrusion. Screen window for viewing environment inside (I like the plastic clear window on my Vivosun better). The only downfall is there is no steel plate for holding the magnetic monitors for the various goodies you are putting in the tent along with no place for the cords. I am currently using this tent as a drying space. it is sealed very nicely, and hold 30% humidity with a 200 sq/ft dehumidifier. I would recommend, but with add on's for the above issues listed.
J**.
Dandy little tent
Great little tent for seedlings and cuttings. Easy to move around and has plenty of room inside for many seedlings or cuttings. Quality built with no light leaks and a good zipper. Would definitely buy this brand again
A**R
Really a good tent - the best choice. It does have a lot of room for improvement.
First, this is a nice tent. It's really grown on me. See what I did there? The following is constructive criticism; The velcro vents can leak light because the velcro is very stiff - it doesn't seal very well. The floor tray is not a tray - it is a piece of tent material. The velcro strips on the floor tray are not useful - they don't line up with anything, and they are too short. The frame is very flimsy without the tent put on - the poles do not fit snugly together. The top cross bars are nice to have, but should be able to clamp in place. One crossbar hangs lower than the other. I'm not sure why. I would like them to be the same. There should be 4 total, instead of two. The zipper seems acceptable. This could be a really nice product with some more development. I would prefer round vents at the bottom. This would allow me to use a myriad of fan configurations. It would also eliminate the light leaks around the mesh windows. I would like the top, round, side vents to be offset from one another, instead of both centered on each side. This would allow for more fan configurations, and they could be used independently. As it is, they are fighting for the same place in the tent, which happens to be where the light wants to be, too. That is a glaring oversight. This is a good value for the price, and probably one of the better 2x2 tents available in this price range.
D**D
Good quality
Excellent for growing my medication
T**C
Quality grow tent easy to setup no light leaks arrived fast well packaged
A**R
so i was having a look around a friends house when i first seen a mars hydro tent. i asked him what it was because i didn't know and he told me what it was all about but that i couldn't look inside his mars tent because it's a personal experience kind of thing. so i came on here and bought my own mars hydro tent and now i see what he is talking about. when you sit inside this thing and do the zip up it really feels just like the same as being on mars! it's an amazing experience that i can't describe or even show you. only you can get your own mars hydro tent and see what all the fuss is about yourself. trust me i liked the mars hydro 1x1 tent so much that i upgraded and got the 1.2x1.2m tent. my friend thinks i'm crazy because he only has the 1x1 tent and i won't let him have a go inside my 1.2m tent because it's a personal thing omg let me tell you. so now i got all the lights and the air system going on it feels like actually being on mars and when you turn the lights out it feels like you gone to space in an instant! some weekends i don't even come out of the mars tent at all it feels so real. i get everything i need and my wife waves me goodbye and zips the tent up and i am gone for days. 10/10 would get another bigger mars tent and i think i will because my wife is ok with it. she loves the mars tent too and says she would spend more time in it if she could but she doesn't even mind me spending time in the mars tent which is wild because she is usually pretty controlling tbh. she might not be so happy with how much earth money i'm spending on LED lights but it's worth it just to feel what it's like to be that close to the sun. 640 watts of light is intense in a 4x4! make sure you pack sunglasses when you go camping in a mars tent! as you can tell i love this tent. i've spent a few hours in it every day and am in it all most weekends, even sleep in the tent in a sleeping bag i take in prepared packed full of lunches the same as a space man would eat on mars. me and my wife have been in this tent. i reckon you could fit four people in it sitting comfortably or standing for a few hours or night at least and work your way up to a weekend like they would do going around mars in the real star ship. i would only sleep with two people total in this tent but if you want the true full experience you would have to try sleeping four people in this tent even if you have to go top to tail. i would like to get the 1.5x1.5m mars tent next. there is "easily" enough space for 4 adults and 2 kids to go to mars i think. it's time to open this up to the masses and no more keeping it a secret "personal thing" to do alone in private. flying to mars in a mars box is safe. it's 2024 and we have 1680 Denier ballistic fabric canvas now on the outside of the mars tent which is light but also durable modern material never used before in the space industry. to this canvas, they bond a highly reflective density diamond mylar sun heat protection on the inside that keeps you warm in space but also breathable and reflection 99%98% of the suns harmful rays! not bad and that's why i'm only trusting this tent to get to mars in. the viewing window will come in handy too as will the little hanging bag to put my shoes in. i keep the silicon packets in the hanging bag to absorb any moisture on the way to mars. my friend tells me i should get a dehumidifier in my mars tent but i don't think i need one. i have a moisture meter which is always checking for moisture and will alert me if the numbers are getting too high, giving me a chance to turn up the dial on the 6 inch extractor fan and clear the tent out just a mere second before i have a real disaster in space. i'm a rule breaker and an innovator and i know the only way to innovate is to break a few rules along the way. if i can't convince you to come join me starting humanity again on mars i don't know what can but i can offer free apples. not the phones sorry but real apples. tasty and full of knowledge. the red ones are the best but always go first so you want to be quick about it. if you do want to start again on mars then connect your LED light controller to a modem and turn the dial up to 10 and you will be on mars as soon as your internet connection will allow. i only have 25GB internet and it takes me about 10 hours to get to mars and another 10 hours to get back on a good day which gives me plenty of time to have a good weekend on mars and be back to work on monday morning or the wife won't be so happy. i fell asleep on the journey back home once and was late to work that day and i've still not heard the end of it and it's an excuse to use against me all the time. so don't make the same mistakes i did and let's all look out for one another. we can do this before elon musk gets to mars and wrecks everything team mars hydro
S**8
Très bien
D**D
Easy to assemble Feels solid Will update review. UPDATE: Great, no concerns
J**R
Lo mejor al mejor precio
Trustpilot
4 days ago
3 weeks ago