I’m using a TSL 2000 W in a 2 x 4 closet tent. I love it! A lot cooler than alternatives. Customer Service is excellent! Thanks

This LED light is super bright don’t look directly at it.I am super impressed with this light it is super powerful and crazy bright, this is the best high quality light for a great price on the market..

I've been running this light for about 4 months now and I'm very impressed with the performance of this light. After hearing some growers talk down about these Mars lights I really wasn't expecting to much but all I can think is they haven't tried one of these lights.
The Tsl2000 is a great light for entry level up to an experienced grower just don't expect to get a $800 650w light this is a great 300w light that fits perfectly in a 2x4 tent and it will grow you a lot of dense quality bud it is a very well put together light with high quality parts that seems like it's going to last a very long time.
For under a dollar per watt this light is a steal and you will not be disappointed with it.

Come visit my growroom at growdiaries.com just search for my name under the growers tab...
happy growing everyone

I love Mars Hydro! Best company for grow equipment hands down!!!!

I have been a fan of the ts series lights for a few years now. If u wana see what this light can produce head over to thc farmer and look my name up……buddernugz……and look for my grow diary called……2lb plant 2nd attempt no co2……..the plant on the left of that 4x4 is grown with a 1400$ optic led slim 650s….the plant on the right of the 4x4 is grown under a mars hydro tsl-2000 and a mars hydro sp-3000……the quality on the Mars hydro side is far better than the other side….both plants were grown from seed with a 9 week veg under 24hr non stop light, coco dtw and without co2. Both plants were vegged under a ts-1000 for 5 weeks in my 2.5x2.5 tent….then moved into my 4x8……..I have yet to pull less than 14oz off that light without co2……don’t sleep on these tsl-2000s if your looking to cover a 2x4 or a 4x4 area……I’d sooner light up a 4x4 tent with 2 of these tsl-2000 lights and pull just under or just over 2lbs off 1 plant than I would buying a light that’s going to cost me 2-3x as much to cover the same area and pull the same weight……..their explosive in veg and diabolical in flower……..

What's questionable on the LEDs because of ones I tried before. Was very pleased with the first crop. Second one even more so. First time trying the autoflowers and they really kicked ass. No problems with leaf burn or heat best grow yet

Its been a great light fits perfect in my 4×2 tent plan on getting another one soon

The TSL 2000 has been an amazing fixture for my 2x2 tent. I did have a ballast go bad after about 3 months on the fixture. I contacted Mars Hydro about the issue and had the issues resolved in 2 emails. The Mars Hydro team is fast and friendly. After a quick conversation the replacement ballast was sent and installed within a week.

I love my light! I know there’s others out there but my opinion of course for the cost you can’t beat these even big budget ones have a struggle to compare. These light haven’t made any difference in my light bill in fact my light usage is down from last year. Not by a real noticeable difference or anything but still that’s a great feeling knowing your light bill won’t be affected and I’m currently running two light

Good cheap light that does what it says, grow stuff...