I grow in a 4x4 tent also. This GSC is using that light. Best of luck sir.Looks nice, seems more online for commercial use.
For my money right now, I see no better light for me and my uses, ( 2x4 and 4x4 tents) than Mars Hydro SP3000. Look at the in depth par testing done by Cocoforcannabis site. Perfect pattern in 2x2, worst corners over 700. 2 of those lights in a 4x4? À+ according to them, even better pattern.
I'm sure others can also do this, the site given has tested many.The other point is cost.
Full price 399, I've obtained two deeply discounted by Mars Hydro. 1800 par? Way too much unless your grow is super scientific as to strain, and it's precise uptake, supplying what it can uptake, light par adjusted to formula, tweeked with CO2.
I had a 2x4 experiment with 3 to of the cheap Phlizon led (1000 model,now 80 bucks apiece,
That did quite well. For me and my world, SP3000 is the cost benefit light in 2x4 and 4x4.
Many choices, Liked the extensive testing done at various heights, in exactly the 2 sized tents I have used.
So TrueThank you Rosterman.. sorry I should have put up a little more info. It's a great light a little pricey but I'm a firm believer in you get what you pay for.this particular light is no exception. It's great low heat max results.
Seems like I've noticed many high end manufacturers using other than the famous Samsung 301 family. Both because of shortages, and new technology. The high end brands are getting all the light necessary, and these other leds are under driven, which should extend life and reduce heat.Wonder what tech will come next