For an LED test the plants look very nice. LED does pretty good for what they are.
I still use them and and am pretty happy ( lower heat issue ) for my limited space and they give some nice tight nugs.
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Looks like those girls are loving it !![]()
The heat they dont produce is a great plus. I'm just curious to see the final product, I've grown both strains several times so I know what both are capable of. From what you post I shouldn't have a problem pulling density from these lights or the cobs that will replace these.
Happy plants are happy plants, they are definitely on track just like under an hps light but only time will tell.
What do the power supply markings look like? Is it four 200w supplies? You can't even normally buy four 200w supplies for $120, and you got some nice reflectors with it too. I probably wouldn't use the whole fixture though, too closely spaced for good distribution.
You allready have some orange pistils at day 32 !? That's a bit early, isn't it ?
They look fine. That was quite a buy. You got lucky there. Even cheap cobs put out plenty of light, if you're not worried about power costs. I'd take it apart and mount the cobs on good round heat sinks though, either with the fans or not. Since you have 4 fans might as well use them.