HLG Blackbird Putting in WORK

I have to say I freaking love this light. Only at 75% now 15 days since the flip, sans CO2, positioned about 30 inches above the canopy.

Anyone else crazy about the production you get from the Blackbird?


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I’ve had mine for about two years now, it does grow great weed!

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What sort of schedule do you follow for incrementally increasing the light, and how high up to 100 do you go? @BWoods

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I have the blackbird, 600r, 350r, and a 300l bspec. Love HLG and their customer service.

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I blast my plants with light pretty much the whole grow. Start it at around 80% and use Photone app to set height when they’re small then bump it up to 100% all the way till the last 3 or so weeks of flower then I start backing it down. I run fans on each side of the driver to keep her cool.

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It fits perfectly in my 3x3 and all my plants since have been rock hard. Love that light.

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YUP. and they use less electricity.

I would add, HLG lights dont heat the winter tent very well.

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Day 26 since flip, just after defoliation…

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