dude if you don't have any real test data showing life expectancy then don't try to say so
The Luxeon and Bridgelux are nearly identical.
Based on what criteria? its nothing like sunlight nor is it anything like the McCree RQE.
I do not give a fuck about the sun spectrum. It is not the ideal spectrum either. No matter what the charlatan vendors say. They are frauds and liars.
You LED spectrum is NOT supposed to look like RQE. No matter what the charlatan vendors say. They are frauds and liars.
You were doing something wrong. Chinese LEDs?
Not enough intensity and or poor spectrum as seedlings. You do not want any red when they are seedlings.
Lettuce grows very well under florescent tubes.
A nice wide peak at 635 nm.
Yet again proof that whatever claims this "researcher" makes, the opposite is true.
You are really the only one here who doesn't understand it. What's there to "understand" anyway? It's just a given corroborated by other (actual) researchers over and over. It shows that, contrary to the lies of the charlatans pushing Chlorophyll action spectrum, plants DO use green light for photosynthesis.
Just like McCree charts show. Although real growths have also shown this produces sickly plants for most plant species.
Oh and for more comedy on this subject, I urge you guys too look up his chart showing that you get better "penetration" when you hang your light at 40". It's truly amazing. The utter lack of logical reasoning needed to come up with something like that is just mind boggling.
I would agree strongly with that statement.
You probably meant lux - W/m² - µmol/m²/s.
So the measured results are within 1% of calulated values. I like it.
That would have to be the highest bin, right? Could it be ordered directly? But I have to say that these numbers from the data sheet are impressive.
@RM3 works wonders with T5s. Ever seen his? Maybe he’ll be nice and awe you for a moment with his tanning booth.I grew fire with t5s for a couple years as long as your not trying to get huge buds
German engineered to be as complicated as possible.
I am looking at meat cobs to supplement cobs or strips. The same way I currently use 660 nm deep reds.
I would agree strongly with that statement.
Would you have any direction you could offer for LED spectrum that will produce lettuce with no abnormalities in growth?
If so it would be great to have your input over in the lettuce growing thread
https://www.rollitup.org/t/all-cob-users-lettuce-grow-challenge.905662/
Learn the difference between temperature and heat.
Yes, I thought I corrected that. Hate when that happens. It happens too often. Getting old sucks, it's like my fingers and mind have a disconnect.
Digikey has reels of the 2U SSL Olson 120s in stock. I may buy a reel in the next month or two.
Yes, too big, horrible organization, and their search sucks.
I thought the Olsons were twins
You are sounding more like a serious grower than a hobbyist.
