sonar
Well-Known Member
I agree with you guys completely about LED being the future. I did a lot with LEDs in college and I know first hand they give off very little heat. Although I didn't do anything on the scale of a 250w LED grow light, of course. Even with HID lighting like hps and mh, something like 80% of the watts are thrown off as heat. Do you have the link to their ebay store for the 250w? I was thinking about it and if I'd do it I'd wanna go with the 250w. They say it is equal to a 600w hps, which is a pretty bold claim. I'm going to be moving soon and was thinking about waiting and going with a 600w hps anyway, so if that's true, that 250w led would be perfect for me. I can use it now in my small cabinet then when I move I can use it there too. Naturally I'm a little skeptical, it's a pretty big investment. It's true you can get something like 50,000 hours off an LED bulb, but I'm more worried about the actually electronic components going bad long before then. On their website, they say they are made by Cree or use Cree components, which is an excellent company.
I'm not sure, I sent them an email, but I think in veg mode only half of the LEDs are lit. Then when you switch to flower mode they all light up, because in the technical specs its says power consumption is reduced by 50% depending on the setting. I'm guess that is veg mode.
My only worry is that, like CFLs, you need to keep the plants really close, which will decrease the "footprint." When I move, I'm looking into doing SOG style growing, so the footprint is pretty important to me. I'm still on the fence about it I guess. I'm still searching for complete grows using similar setups. I'm just curious what they base their claims on that the 250w is equal to a 600w hps. A 600w hps throws off something like 75,000 lumens on average I believe, which is much more than the 12,500 lumens they are claiming with the 250w LED. I understand that lumens aren't everything and that they say the lumens emitted by their LED are of a better spectrum and more absorbable. Just wish they had some more data to show the spectrum. Like on a graph or something. It's very interesting though. I'm going to do some more research and thinking and let you guys know. I'll definitely be following your grows to see how it turns out.
I'm not sure, I sent them an email, but I think in veg mode only half of the LEDs are lit. Then when you switch to flower mode they all light up, because in the technical specs its says power consumption is reduced by 50% depending on the setting. I'm guess that is veg mode.
My only worry is that, like CFLs, you need to keep the plants really close, which will decrease the "footprint." When I move, I'm looking into doing SOG style growing, so the footprint is pretty important to me. I'm still on the fence about it I guess. I'm still searching for complete grows using similar setups. I'm just curious what they base their claims on that the 250w is equal to a 600w hps. A 600w hps throws off something like 75,000 lumens on average I believe, which is much more than the 12,500 lumens they are claiming with the 250w LED. I understand that lumens aren't everything and that they say the lumens emitted by their LED are of a better spectrum and more absorbable. Just wish they had some more data to show the spectrum. Like on a graph or something. It's very interesting though. I'm going to do some more research and thinking and let you guys know. I'll definitely be following your grows to see how it turns out.