new 2 channel cutter strip

Strip light questions and discussions go here (Samsung, Bridgelux, Photo Boost, Growcraft, etc.)
User avatar
TEKNIK
LED Wizard
LED Wizard
Reactions:
Posts: 1435
Joined: Fri May 03, 2019 7:53 pm

At 100mA a bit of flat aluminum will be enough as a heatsink, but if you want it to last longer you would keep them as cool as you can
Find me on Instagram led_teknik
Marine2143
LED Maniac
LED Maniac
Reactions:
Posts: 328
Joined: Sat Nov 10, 2018 9:10 pm

grisbi wrote:
Mon Jul 08, 2019 10:25 pm
Marine2143 wrote:
Mon Jul 08, 2019 10:10 pm
Dennis Brown has been a leader in UV for years. The science is evolving at a rapid rate with LED and the work at SETI and Dr. Barber.https://www.solacure.com/hydromag1.html?viewfullsite=1
You cannot put interview from a commercial website ... loool its not objectiv at all
Aloha & Dennis Brown has been at the forefront of UV and cannabis since 1985. You were asking for more information on UV and then treat the knowledge like some kind of joke? https://www.solacure.com/horticulture.html
grisbi
LED Lover
LED Lover
Reactions:
Posts: 122
Joined: Thu Feb 22, 2018 7:04 pm

Marine2143 wrote:
Tue Jul 09, 2019 3:43 pm
grisbi wrote:
Mon Jul 08, 2019 10:25 pm
Marine2143 wrote:
Mon Jul 08, 2019 10:10 pm
Dennis Brown has been a leader in UV for years. The science is evolving at a rapid rate with LED and the work at SETI and Dr. Barber.https://www.solacure.com/hydromag1.html?viewfullsite=1
You cannot put interview from a commercial website ... loool its not objectiv at all
Aloha & Dennis Brown has been at the forefront of UV and cannabis since 1985. You were asking for more information on UV and then treat the knowledge like some kind of joke? https://www.solacure.com/horticulture.html
ok ok sir!
i might try theire 2ft bulb https://www.solacure.com/f20kit.html
can we hang them at 1ft/2ft, 20/30cm high without damaging plant?

i saw theire spectrum :
https://sep.yimg.com/ca/I/yhst-13991269 ... 3_14749348

its quit nice, theire is some 285nm and nice pick of 365nm!!
thank you for this bulb, looks promissing for canabis!

so my next suplemental strip will be
1st channel: full blue with your pc blue @TEKNIK
2nd channel: far red with the new cree xpg3 730nm
unkle_psycho
LED Wizard
LED Wizard
Reactions:
Posts: 1537
Joined: Fri Apr 27, 2018 1:49 pm

Marine2143 wrote:
Tue Jul 09, 2019 3:43 pm
grisbi wrote:
Mon Jul 08, 2019 10:25 pm
Marine2143 wrote:
Mon Jul 08, 2019 10:10 pm
Dennis Brown has been a leader in UV for years. The science is evolving at a rapid rate with LED and the work at SETI and Dr. Barber.https://www.solacure.com/hydromag1.html?viewfullsite=1
You cannot put interview from a commercial website ... loool its not objectiv at all
Aloha & Dennis Brown has been at the forefront of UV and cannabis since 1985. You were asking for more information on UV and then treat the knowledge like some kind of joke? https://www.solacure.com/horticulture.html
Damn, I should probably do a side by side with these and the uv chips I got
"Nothing is true, everything is permitted"
Marine2143
LED Maniac
LED Maniac
Reactions:
Posts: 328
Joined: Sat Nov 10, 2018 9:10 pm

Aloha & The problem with UV is short life cycles. Like Dr. Barber said there is more work to do with lifespan and optics. What we notice in Hawaii with elevation the same clone seems to have thinner leaves more THC and terpenes than the ones at sea level.
User avatar
TEKNIK
LED Wizard
LED Wizard
Reactions:
Posts: 1435
Joined: Fri May 03, 2019 7:53 pm

Hi Grisby, my PC blue is not available yet, hope to have it ready within a couple of months, it takes a long time to get unique products sorted out.
Find me on Instagram led_teknik
Professor Xavier
LED Lover
LED Lover
Reactions:
Posts: 131
Joined: Thu May 03, 2018 2:01 pm

Marine2143 wrote:
Tue Jul 09, 2019 8:22 pm
Aloha & The problem with UV is short life cycles. Like Dr. Barber said there is more work to do with lifespan and optics. What we notice in Hawaii with elevation the same clone seems to have thinner leaves more THC and terpenes than the ones at sea level.
Now THAT sounds like an observation worthy of a study. If cannabis can be morphologically altered by air pressure (via elevation here) to a noticeable degree, it could become commercially profitable to control that variable.
Has anyone seen a study on this? Is Rocky Mountain High a thing?
Marine2143
LED Maniac
LED Maniac
Reactions:
Posts: 328
Joined: Sat Nov 10, 2018 9:10 pm

Aloha & It has been studied by my friend Arjan.. An Indica like clone on the valley floor will change to Sativa like at an elevation of over 2,000 meters.
unkle_psycho
LED Wizard
LED Wizard
Reactions:
Posts: 1537
Joined: Fri Apr 27, 2018 1:49 pm

Plants can be very sensitive to even pretty small changes in elevation. I think whats missing is a comparison with a clone at multiple elevations, where you get to say observe changes at say 100m intervals from sea level to mountains. Now that weed is legal someone will look into it soon enough. Maybe Arjan can sponsor such a study :D
"Nothing is true, everything is permitted"
Rocket Soul
LED Lover
LED Lover
Reactions:
Posts: 111
Joined: Sun Apr 22, 2018 10:11 am

grisbi wrote:
Mon Jul 08, 2019 11:38 am
new strip board with 2 channels for supplementing the 272, can be 12 led in series or 2 channels of 6 for XP size leds
Image

hello guyz!! i might need your help on doing my emmerson effect / uv strip for cannabis grow

those strip gonna work with 12 x 3535 led format, and that is amazing!!
first you can use those strip to put in the new cree xpe2 and we will can use the @TEKNIK pc red and pc blue led!!!


for the moment i will need UV and 730 emmerson effect strip to complet my setup:

so its gonna be 6 x cree xpe2 730nm + 6 uv led

i need you guyz to make me the best uv led cocktail for canabis grow, i dont know a lot about uv led, that why im asking here!
cheers
Hey Mark, any more info on these strips? Price/dimensions/general possibilities? I cant find them on your web

@Welight
Post Reply