@Neb i guess the GC 720 comes with the controller to adjust percentage (down to 50 percent for example) and whatnot. i guess you need to buy extra parts for the gavita to function the same.
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they come stock with this little knob on them so u can adjust to 25/50/75/100 percent. There is also a āMaster controllerā you can do some fancy stuff with and I think boost the light to %115 power. I donāt have that though donāt think I have any use for the extra power without adding CO2.
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do you use the full 100 percent or 50? the guy says most leds at full power are too strong? is there any truth to that?
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Iām still playing around with that but on my last grow i got pretty solid results using 75% power for most of the grow and dimming down to 50% for the last couple weeks.
I have a par meter and at 100% power the top of the canopy is in the 1000 range which im pretty sure is only useful with added CO2
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sorry for the late response . still positive on these lights no issues . we run 100 percent cause thatās just how we roll
I just received one of these tonight as a birthday gift, really nice. Iāll be running it in my 5x5 once iām done with my current seed run. I look forward to it. Does anyone have advice on this one?
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