Aqua Man
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Stress from. UV spectrum. They will act like you just hit em with a blow torch for a week or so lol. A little exaggerated but if you put a seedling started indoor out on a bright sunny day in direct light they are not usually very happy about it.... at all.What does happen to seedlings started indoor and moved outside?
Beluga,Looks like that 630 range is around what, 50% intensity? Maybe less.
It'll definitely suffice, but it won't be optimal.
Also, your stretch will probably be bonkers.
For reference, the gold standard, Samsung lm301's at 3000K...
No that's the viparspectra p series spectrum which as far as I'm aware of doesn't use samsung diodes.Beluga,
That is the spectrum just for the LM301 chip, most growlight manufacturers are adding additional colored LED's to provide a spectrum near that of the sun. The LED's with Far Reds and UV's onboard are considered to provide a better spectrum closer to the that of the sun.
That is not the one I was talking about. He posted for the 301 ledNo that's the viparspectra p series spectrum which as far as I'm aware of doesn't use samsung diodes.
This is the xs series which does:
I understand that. My intention was to show that just a single diode can and does have a better spectrum than whatever chart was shown before.Beluga,
That is the spectrum just for the LM301 chip, most growlight manufacturers are adding additional colored LED's to provide a spectrum near that of the sun. The LED's with Far Reds and UV's onboard are considered to provide a better spectrum closer to the that of the sun.
Now that I have some people here who know about lights, would this spectrum be sufficient for flower?
I took you comment literally, when you stated the gold standard. So to be clear that is just the spectrum of the LM301 and the overall spectrum of the grow light should include both blue and red.I understand that. My intention was to show that just a single diode can and does have a better spectrum than whatever chart was shown before.
Of course adding far/deep red is also advantageous.
My intention isn't to list the most, greatest. It's to work with what people have available to them and what they have in question.
Correct.I took you comment literally, when you stated the gold standard. So to be clear that is just the spectrum of the LM301 and the overall spectrum of the grow light should include both blue and red.
Oh.That is not the one I was talking about. He posted for the 301 led
There's just as much if not more blue in the sf and ts lights.way to much blue spike imo. Even worse than the new budget boards like mars and spider farmer.
So, back to the point I was getting at, is that a balanced spectrum with relatively equal blue and red spikes is where the current high performance LEDs are at (and, yes, far red supplementation).There's just as much if not more blue in the sf and ts lights.
What day of 12/12 light is that plant in and can you put something next to the bud to get a size understanding?I have yet to add deep/far red here, to my Bridgelux EB Series 2 strip fixture (one type of diode), and I think they're performing quite well as is.
I'll have comparisons on my next run in which I plan to add about 60W of 700-750nm.
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