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    water cooled COBs

    Im not sure you understand how color temp works with LEDS wether its 3000K or 6000K 99% of cobs are based on 440-460nm blue chips, they do not put out UVA or Violet light. and the blue spectrum starts at 400nm visible Violet light IS BLUE LIGHT and infact the 400-440nm is the most beneficial...
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    ???how to brake down chlorophyll in harvested bud???

    people should also kknow that the breakdown of chemicle compound into simpler forms is actually called fermentation. curing really is only relevant to drying or more specifically pulling moisture out of the stems so if we wanna learn more about the procccess we should research fermentation...
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    ???how to brake down chlorophyll in harvested bud???

    actually micro organisms are what helps with curing along with natural enzymes but these a produced by plant and cannot be produced afterwards. our body mass is made up of 80% non human organisms, so id imagine plants have a similar ecosystem that survives long after the buds have been...
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    Defoliation - When and how?

    Cannabis in its natural state growing in its natural environment does dot see benefit from defoliation. The thing is that indoor growing is not even close to natural, the lights lack the the spectrum penetration and intensity of the sun the spaces are much more confined and plants are pushed to...
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    14000k CFL pile of crap?

    14000 k and 25000 k are anything but a pile of crap the spectrum is the most ideal spectrum of any growlight aside from led the spectrums, or maybe induction but a very similar spectrum to induction can be acheived with these. HID lights and 6500,3000 floros all have shit tons of green or yellow...
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    What's the Skinny with Epistar LEDs???

    i dont know if that is true but either way that doesnt mean you cant have cree with other leds on the same light. there is plenty with real cree leds along with cheaper ones. most led grow lights have multiple drivers running the leds in seperate circuits and pcb's. the drivers can have a...
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    What's the Skinny with Epistar LEDs???

    as far as i know neither bridgelux or epistar manufactures highpower leds suitable for growlights. i believe bridgelux used to manufacture them but they are not offered anymore. i am almost certain that any company using bridgelux or epistar are almost certainly not manufactured by epistar and...
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    Vector vs Colibri/london vs Ronson vs ???

    theres nothing bad about propane in butane after all it can be used for cooking indoors. the toxicology is no worse then that of butane and it evaporites much much quicker and usually doesnt even make into your dish before it evaporites away. the propane used is pure propane so its not like...
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    Plant Growth Regulators

    there is alot of negative hype surrounding pgrs simply because some companies started using ones that were not approved for food crops, but there are many types pgrs most of them are completely natural plant extracts that are approved for use in food crops. every single rooting stimulator...
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    The Effects of UV light on Cannabis Production and Potency

    the reason for most of the controversey is most likely due to shady led grow light companies advertising UV. Currently there is no technology allowing to Manufacture UVB leds unless you want half a milliwatt. all the led companies that advertise UV are using UVA which has no benefit to your...
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    UVB/Cannabis science report

    narrow band UVB phototherapy lights are the closest u can get to pure UVB they are fairly exspensive and the fixtures either have to be the extremely exspensive ones ment for these bulbs or you buy the bases a ballast urself and wire it up. there may be some bi-pin lights still around that can...
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    UVB/Cannabis science report

    use phototherapy UVB lights produce well over 50 % UVB with No uvc and not nearly as many wasteful wavlengths. these are lights to use to see the true benefits of UVB but they are very concentrated compared to the reptile ones much more dangerous to the eyes and plants for evert 1000 w of light...
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    BlackStar 100 watt LED Grow Light UV

    I hope everyone is aware that companies advertising UV is simply a marketing ploy, some led companies even advertise UVB what ppl need to know is that UVA has no benefit on thc production and any other benefits could be greater achevied with violet light over 400nm. UVB is the light that is a...
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