LED Growers Unite, Who makes the BEST LED and how long has it lasted ? Cast Your Vote!!!

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10% blue seems reasonable. More than 30% is getting bad, and 40% is ill.

Coloured LEDs seem old tech, but I remember my cousin getting some decent money out to buy blues, which had been out of reach to him before then. They were just indicator lamps then, and superbrights existed, but were not worthy of a torch. Many early papers used prisms to split white, to get there coloured light. These were low par tests, and I can imagine the bandwidth choices being made.

 

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THIS IS THE LAST DAY FOR THIS!

This is part of the reason I went with the light I chose. when I was looking to buy a light to replace my 5x5/1000watt grow space with something more sensible. Capital investment was a big thing for me. I dumped all my old gear for cheap and wanted to build a smaller set up for the same cost as I let go of my old large set up. I cast my vote on with a viparspectra XS2500 pro which I purchase for 152.99 at the time. Best bang for my buck and there’s was independent testing done by coco for cannabis on viparspectre‘s smaller xs1500 fixture. Driver has plenty of wire to keep the heat out of the grow space! Which is a big plus for someone like me who has no climate control.
This is an even sweeter deal than I got mine. If you don’t have one get ya one. TODAY!! View attachment 19067676

Vipar was my #1 choice for seedling and veg light. Nice even distribution. Warmish light. I Love it.