Szhlux lighting numbers, surprising!

As some of you know, I’ve been running Szhlux’s 620w for veg and their 840w for flower room. I had a little light bleaching earlier on even at lower settings. I thought I’d take some readings with the Photone app and I was surprised at just how much the 840 puts out. Readings taken at 100% at 12 inches for comparison.



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Wow that awesome, never heard of that brand I’m going to check them out

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I’m impressed so far, just don’t crank it up unless you have plenty of height! The 840 was only $369 when I got mine.

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They have full spectrum as well as far red and UV.

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That’s Szhluxing nuts

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Growdoc at what week in flower should I flip to the full fruiting stage with my szhlux840

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This is my first run with this light I love it so far

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I turn mine up to 100% at flip. That helps them not stretch quite as much too.

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At any point do you turn the blue and white lights off or leave them at 100% also at flip I have them all at 100% I’m three weeks in almost now starting to look really good just wondering if I turn the white and blues off at around four weeks and switch to full fruiting

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No, run it full spectrum.

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Right on glad I ask cause the schedule the internet and paper work read a little differently

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Light is what powers growth, I want it honking!

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Looks like I just found my backup light for the outdoor grow…

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Someone want to guide me through how to start a grow journal and I will get one going

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