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Lets say I have a Led strip I want to run 4 hours at 350ma and after that, 8 hours more at 700ma. I have two drivers: one gives 350ma and the other gives 700ma. How can I automate this situation using timers? I mean..Is there some kind of easy way of switch between drivers using the same led...

Cross from a CTF male and a personal female sativa from Reunión Island.. tricomes all over the little stems at about 70 cms below an Arcadia lamp 14% UVB. 21 days at 12/12

This is exactly the reason I have started using the arcadias from veg

In the eighties I use to hear...hashish and marijuana came from different plants!!!. And also..dry the buds..put them in a glass jar and dig a hole underground and put the jar there..after 3 months the THC will increase a lot….

Can confirm that.

The first time I run two of them in series, I though: Well. Thats quite bright for 30 watts the two strips...and looked my driver again..I was driving them with only 10 watts (5 watts each one)!!!!....90-100 watts with 6 strips..gives me 60000-70000 luxes in 1x3 square foot...with an...

I am gonna buy 6 more of the solderless ones...they are awesome...

This is an interesting device regarding IR :https://www.arcadiareptile.com/heat-projector/ at some point they said that black ceramic opaque infrared reptile lamps are not the good for provide this radiation...sadly I bought 2 of those last year for experiments in the cold Winter...

Plants with high tolerance to uvb probably produce more THC...just a theory

More crazy ideas using a fluoro arcadia dragon 14% uvb 28 % uva and the rest visible light … Sure that some of us someday have had a classical accident and suddencly a male appears and makes lot of seeds...seeds that will be probably polyhybrids..and who knows what to expect from them… Well...

Sadly the 1000 hours operating life of that 365nm led .is a no go….maybe for curing nails or similar things..but not for continuous use

I think the red and far red do not emit very much heat...well if you put your finger on right on it you feel hot...but is not infrared heat. You can avoid the issue of lack of infrared heat raising temps a Little and following a VPD chart like a religión... I am using far red with main lights...

Just a month and a half since I bought the Osram square…..history of my life…:)

I did not notice the operating life..only 1000 hours..and also they are expensive...16,90 € in the German store...probably cheaper options in the deep chinese market lol....

I have been looking for a high efficiency 365 nm led...I have been reading this led specs https://oled-tech.de/files/5/CUN66A1B_R10.pdf they said at 500ma 3,6 Volts gives 900 mw of radiant flux..this sound to me like a 50% efficiency . It seems too much for a 365 nm led..Is it posible? I am...

Hard science...but very hard…. https://books.google.es/books?id=S8LdnstG5G4C&printsec=frontcover&hl=es#v=onepage&q&f=false

Just being nostalgic.. I can remember when I was a young man in 1994. I was attending an international meeting in Spain about psychedelics and chamanism...and I remember that one of the speakers that looked like an old hippy man..(well then I look also as a young hippy :) ) and he started to...

Yes.. I agree with you.. in the early days..all people used a HPS 400 over 1 square meter, same potency all flower period...it was easyto use gr/watt but now…..with all the posibilities...Also is not the same a gr of a 15% thc strain that a gr of a 25 % thc plant. When I get nice numbers I also...

My red and far red leds are at the same level tan main lights.. I think that they will not cause any stress...blue light and uva/uvb are much more stressing to plants

Sorry, when I was talking about 2gr/watt It was achieved with another light fixture (vero cobs)...but yes it was impresive...after weight it I could not believe it...was 560 gr in 6 square foot more that 90 gr per square foot… Ihave to say that I added some Co2 and a very hard work with the...