MarsHydro did a great job with this white light LED grow unit. The price is competitive with HLG units. I have HLG 65, HLG 100 and a dozen quad board assemblies....this MarsHydro unit compares with the 100watt HLG Light wise but less expensive. I like the reflector also, it sinks heat effectively, reflects side light and protects somewhat. The power supply is proprietary but I have had great quality grow lights from MarsHydro with no power supply issues. These white full spectrum grow lights have pushed blurple lights out of my space. Great selection in this line also...I really like the TSL2000 for its long narrow fit. I think this is a really competitive product line up here.

Nice light, very bright, low power load. Packaged well protected. Just starting using it, we will see how it works. Another one would or two in a tent would cover well. No built in fans is quiet, good price. Took along time to complete order with the promotional deal issues with Mars Hydro, but amazon took care of the problem. I don’t think Mars Hydro took care of their issue, delayed order/delivery, and the 18w bulb I also purchased arrived broken and looked like it was a used product, the screws holding the housing together were badly stripped liked someone had already tried to take I apart. The TS600 seemed to be new.

Well let me say this lil light packs a punch i will flower a 2x2 area no problem i have a plant under the Ts600 and it is flowering and is full of frost and buds all over it. I will let you know how the end result turn out so far the light is jamming

Don't ever buy large fixtures again. You get so much better results with smaller fixtures spread out over grow area. When one goes out, it's easy to swap out, and cheap. When my 1600ProII series started to go, it was the whole area affected by downturn of output, versus one single fixture in a group of 8. Learned my lesson. The lights are a great addition to say the eco or proII, mix them in. They don't have fans, so they are warm. They are great white light addition to the red spectrum heavy eco and proII which are very purple. Great light, ultralight and very bright. Getting more soon.

The ts600 are amazing and if I could I'd up grade to 4 1000vor bigger for a 4x8x7 grow tent https://www.youtube.com/channel/UC3zyHgn3qQZj3IerRfqsMfg

I had a problem with my current ts600 and I messaged through the website and was offered a replacement or a partial refund and a discount

Put three in a 2x4 tent or five in a 4x4 and get sick light coverage and lots of watts. I think its best value of any of the mars hydro TS series quantum boards. Three of these is 300 watts of SMD for only $240. That's cheaper than two TS1000 to get the same watts and will give you a better light spread.

I just got my ts600 two week ago now and my plant has blown up sure nice growth in the plant in all the right places will update this post at the end of my grow but I believe it’s going to be good news

It's only 100 Watts but it's impressive, very bright and it work wonders
Looking to get a TSW-2000 next.

That ts600 is a great light I'd get a second one