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2.6 Green light responses The presence of a green-light photoreceptor has been in debate for some time, but none has been discovered to date. While there is currently no known green-specific photoreceptor, phytochromes are able to sense green light and there is some evidence that cryptochromes...

this looks amazing, your skills are great

Hello, just google you will see Ra=CRI, i checked german wikipedia. ( https://de.wikipedia.org/wiki/Farbwiedergabeindex ) Ra seems to be for germany and cri in english speaking lands. But yes, Ra is the average value of all the 14+ numbers Im not sure if this is right what you say, because...

according to my spectrometer they are cri 90

thats wrons nowadays, they have never 20-30 greater radiometric efficency and they arent cheaper dont .... just looks check the datasheet from the manufactors and go check price online.

Hey @Rocket Soul Sorry for late answer, but i have alot to do :/ They grow really good i would say. They are allready close to finish i would say, it is going really fast forward. Some words to strech, after one week of flower the strech was so less for haze that i turned the red spectra to...

Hey @nevergoodenuf i like at that spectrometer: it comes with a calibration certificat, which is very important for a good spectrometer i did read. It is possible for money to recalibrate it, they(gigahertz) told to do it once a year to have best possible accurate. I think this is very...

i paid 1500euro, in this price was 19% tax inc.

i think there wont be a real quality difference, i vote for the osram panels.

Hello Rocket Soul yeah i will check that later for you, but it will take a bit time.

:D yeah i saw some of your journals, thanks for sharing. Yea i like them so far, like you allready noticed im a big fan of red leds. @alesh pointed them in vero thread out, thanks for that alesh but my final judgment comes after i finish 1 or 2 complete growth with them. Then i can compare them...

@Rocket Soul and @PSUAGRO. Hey, yeah my light work over some green, but at the moment i cant say much about the red, beacuse my plan was to start to start first with dominant blue spectrum. Because i have some haze and i thought the strech would be to much with red spectrum, so my red cobs...

Hi the SE Version has Poke-in connectivity enables solderless, connector free installation. With high ratings for the holder (500V) The normal Vero you need to solder or a molex connector. This number(QR CODE) looks strange, do you have allready this Vero 29 gen 7 at home? Normally there is a...

It depends i would say, if you have ELG serie then i would say yes. But with HLG serie it seems to be no, this case. im not sure about that, here at our forum some people(robincnn for example) said no to your question. i will try to find the link post#9...

So now i have a new question, is it possible that my 2 different drivers can be both connected to the same grounding location at the frame of the lamp? Can they share the grounding screw/location on the frame ? I think, yes or? Or does every driver need his own grounding screw/location on the...

Yes all Veros are the C version. I will share soon some pictures, as soon this site can post pictures again... By the way, the 1750k cob makes a really nice/strange light, it looks light pink / white and a bit red/orange No i didnt tried that :/, i dont know how to add another cob to this...

omg :shock:, that would be a big shit... Then my plan, with the driver config failed hard :/ , with that problem(change driver) i could live but then i need to change something with the paths/ cables. All my cables are runing in the aluminum profiles its like impossible to remove them :/ I dont...

Hey guys, would be nice if someone could help me with my problem. I will try to explain it as good i can. I did build a new lamp for me, this lamp uses 2 different CCT/Colour (Vero 29 C / SE), each colour has it own driver (Hlg-320-c1050b). My lamp uses 8 pcs 1750k cobs and 7 pcs 5600k cobs...

yes, i would do it too, if it is to bushy