well as I say there are branded COBS from cree and the likes but I was looking at some unbranded modules, cob modules with driver built in..
par purple light or ofcourse normal daylight warm/cool
well as I say there are branded COBS from cree and the likes but I was looking at some unbranded modules, cob modules with driver built in..
par purple light or ofcourse normal daylight warm/cool
LED Grow Light COB Full Spectrum 100W Citizen Lamp Flower Tent Greenhouse Plant
if you search for that on ebay it is a citizen module with heatsink for £80 from isreal...
one example of many...
although if I made it myself could be as litttle as £30
Paste data, dont need links
Just becuse someone dragged a plant to the end under a light doesn't mean growers on here would look twice at or recommend it.
An inefficient led will give off loads of heat. Not good for small areas either
If you like DIY, buy a loose quantum board or strip lights from Samsung. Dont waste time and money on other stuff. It will cost you many times more and you will get many times less flower.
Weve made plenty of top notch diy lights on here.
Doink (23-08-21), GEORGE (22-08-21), Greengrass (23-08-21), IceCalibur (22-08-21), jdom84 (23-08-21), V8 (22-08-21)
Doink (23-08-21), GEORGE (22-08-21), Greengrass (23-08-21), V8 (22-08-21)
China isn't as trust worthy as they were before the Covid 19 thing. A lot of company's that were good company's have gone out of business, and the bad company's have pick up on selling even more junk worst than before. JMO
Doink (23-08-21), gardro (22-08-21), Greengrass (23-08-21), V8 (22-08-21)
My fancy ass grow light is a china made 200$ 300w unit. its the "upper" if I may call it that class of china lights.
And you say we are not basing things on reality, fact and science.
My reality was that plants do hermie from the tinyest of light leak. And thats a fact and science can back it up.
So can reality, fact and science be about lights. My reality with my china light was that is never fully turned off. And did I get any help from china, no. I fixed it myself. Its their way of making money. Did you know that china has a totally simular car to the BMW X3? Its really good! Allmost the same as the german prodused BMW. Oh wait. Its a Rip off. An exact copy of the german car. Hmmm. How can that be legal. As you see china does not comply with normal copyright laws. Copy whatever you want. The china made BMW does work. But its plastic and all inn a shitty car. It lookes good on paper too!!
All of this is a fact! Yes china lights work but they are shit and that can science prove with tests!
And another thing. When I got the light they also said self cooled unit. My fucking ass they are. They are so hot you can fry an egg on them! Safety first right?
V8
Doink (23-08-21), GEORGE (23-08-21), Greengrass (23-08-21), jdom84 (23-08-21)
you are judging an entire country where everything is made even a £3000 macbook pro???
While simultaneously would recommend a board where the LED are Samsung which is korean probably have the factory in china...
really?
even with something as simple as an LED.. the science is there for LED its not a mystery or that complicated.. It is just a diode.
Any LED is already better than any alternative for a small space on the cheap
Plants don't need complete dark to flower; ever been out in the woods on a moonlit night?
It can get quite bright out there at night, especially if you are in an area where there are no tall trees, just small bushes or open country.
There is an old internet cannabis myth that light leaks cause plants to hermie.
Bullshit, light leaks don't cause hermies.
I haven't had a hermie for many years, they are not common unless one is growing bagseed, which may have come from a hermie plant anyway.
I read a lot on internet forums about people getting hermies, I sometimes wonder if they are just new growers who when a plant turns out to be male they think it's a hermie.
I have just grown my first two feminized plants, they were freebies, as I don't by feminized plants, and while feminized plants have a reputation for being hermies these one's were not hermies, just like normal regular female plants.
(I kinda agree with this guy, also others go on to back him up in this thread on THC farmer's forum about light leaks)
I have had a hermie issues once but def not a light leak in that situation as we had a purpose build wall built around the grow.
I am looking into it , seems more an issue of genetics or the seeds came from a hermie in the first place.. If you have a decent mother plant with good genetics then you wont get hermie, or any of you had tht
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