2018 Mars Hydro Grow Tent Review

mars grow tent reviewGrow tents can help add to your yield in growing through its reflective light giving designs. Grow tents can also help you organize your grow to make things less complicated. A well designed Mylar grow tent can make all the difference when using indoor LED grow lights for your crop.

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We recently picked up a new Mars Hydro Grow tent to review and see what all the fuss is about. Our Mars Hydro grow tent review involved the Mars Hydro Diamond Type Mylar Home Hut Box, measuring 27 x 27. One of the smaller grow tents that are offered by Mars Hydro. It is a perfect tent for a couple plants at a time.

Diamond Mylar Grow Tent

We used this tent with the new Mars Epistar II Pro 80 LED grow light which was a wise choice as it fit perfectly within the tent.

The tent was sent to us in relatively discreet packaging that was protective of its inner contents. Upon opening there was no plastic, chemical smell that a lot of other tents seem to have upon initial opening.

The box contained the Mylar grow tent, an extra waterproof floor tray for easy cleaning, the white metal internal pole supports and two straps for hanging your LED grow light.

The tent itself appeared to be a very strong Mylar that was highly reflective and waterproof. The supports for the tent also appeared to have integrity for such a small tent. Probably overkill, but I would rather have more support than less and of course the extra tray was a nice touch.

Grow Tent Set Up

Setting up the indoor grow tent for our mars hydro grow tent review was a bit tough but manageable. I would recommend having a friend help you with this step as the size can throw you off during set up.It is a tall tent and not some small tight grow cabinet. Again, I tend to be a bit clumsy and if you are someone who has set up a tent before you should have no problem.

Inspecting the stitching we found the quality was perfect. No loose threading, especially around the zipper seams. The double threading incorporated into the tent helps with its integrity. The zippers themselves were solid and not cheap. Heavy duty coating allows for easily zipping and unzipping without fear the grow tent would un-thread and allow light to seep into the tent.

After set up was complete we tested the tent to check for any light seepage. Upon inspection we were impressed by which this tent did not allow light to escape or let light seep in through the outside. Light loss was at a minimum for this tent.


We were also impressed by the quality vs the price for this tent. Comparable to a Gorilla Grow Tent reviews but at a fraction of the price.

Grow Tent Ventilation

The ventilation wholes allowed for proper ventilation on each side and are easy to access and set up fans to cool the tent off from heat accumulation. With our light choice we did not need much extra heat dissipation but it is a smaller closet so the need is there should you choose a different lighting system than ourselves.

A few other cool feature included:

  • A built in pouch for your growing tools
  • Rear vent wholes for power cords
  • A top filter vent for filtering away the strong smell of your plants
  • 99% diamond reflective Mylar for perfect reflective light
  • Mesh window for easy viewing
  • Dual intake and exhaust vents
  • Metal white poles and hanging bars that are effective and durable

mars hydro grow tent reviewAfter building our tent and reviewing the durability and inside structure we set up our indoor grow. As we put on our protective eye wear and powered up our lights we were happy to report that things fit nicely, orginized (I hate messy grow rooms) and the tent felt sturdy and strong with an extra 8 pounds of LED hanging from the top.

The straps proided made it easy to adjust the lights as our plant canopies grew to new hieghts.

Summing Up Our Review

We were very happy with our review of the Mars Hydro 27 x 27 Mylar Grow tent. Our yield was double that of what I am typically used to. This was a result of using the Mars Hydro Pro 2 as well, but I have to give some credit to the reflective nature and light securing force of this solid constructed grow tent.

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The tent was also very easy to clean once we finished up our indoor grow session. A simple solution of soapy water and a damp sponge did the trick. I am clumsy at best and tend to get messy from time to time as I add nutrients and H2O to plants.


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