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LEDs are something new to me.. I do have acouple laying around A Mars 1600
I think that is supposed to give a sloid 4X4 coverage. I also have a small one that fits in my 2X2X5 mother tent that I use for rooted clones and seedlings and smaller veg plants.
I use the LED in my flower room if I do a flip in there during the summer when temps are a problem. It's one of them that looks like a Christmas Tree light,, purplish. THat on one side and an HPS on the other. I did kind of a comparison grow, LED on one side,, a 1000 watt HPS on the other. I did see shorter internode spacing and more buddage future down the plant on the HPS side. Better light penetration. But the LED to my surprise did a decent job on it's plants. Maybe 15-20% less in the buddage department... This was in an open room, but I can see alot of good it wood do if one had it in a more confined space,, as a tent or something smaller. Anywhere heat wood be a problem is a good spot for one. But when temps are lower,, I'll stick with my 1500 watters. 2 of them do a 10X10 easily. But they do put out some heat,, so you have to get a cool air intake from somewhere if you run them. I draw cool air passively from under my house and exhaust warm air to my attic
But I do see alot using these 'COBs' with great results. Mister @bobrown14 has some good ones.. But I know everyone here knows more about them than me...
GL and Keepem Green
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I think that is supposed to give a sloid 4X4 coverage. I also have a small one that fits in my 2X2X5 mother tent that I use for rooted clones and seedlings and smaller veg plants.
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I use the LED in my flower room if I do a flip in there during the summer when temps are a problem. It's one of them that looks like a Christmas Tree light,, purplish. THat on one side and an HPS on the other. I did kind of a comparison grow, LED on one side,, a 1000 watt HPS on the other. I did see shorter internode spacing and more buddage future down the plant on the HPS side. Better light penetration. But the LED to my surprise did a decent job on it's plants. Maybe 15-20% less in the buddage department... This was in an open room, but I can see alot of good it wood do if one had it in a more confined space,, as a tent or something smaller. Anywhere heat wood be a problem is a good spot for one. But when temps are lower,, I'll stick with my 1500 watters. 2 of them do a 10X10 easily. But they do put out some heat,, so you have to get a cool air intake from somewhere if you run them. I draw cool air passively from under my house and exhaust warm air to my attic
But I do see alot using these 'COBs' with great results. Mister @bobrown14 has some good ones.. But I know everyone here knows more about them than me...
GL and Keepem Green