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90w led ufo tri-ban grow
... can monitor your roots: how your plant is responding to nutes, temps, light, humidity, foliar spray... ON A DAILY BASIS!, make adjustments on the fly, ... . 470 can also be beneficial for carotenoids. 430 is best achieved with actinic fluorescent. I'm using a 20,000K metal halide with LEDs strictly in ...
http://forum.grasscity.com/indoor-grow-journals/436515-90w-led-ufo-tri-ban-grow-22.html
Color vs Watts
... I'm a couple of weeks into my first grow using CFL lights and one 48" shop light with 2 40 watt fluorescent bulbs. I have 5 CFL bulbs and ... 48'' flourescent fixture.. you can go to a local pet store and buy the 'Actinic' bulbs.. at 48'' they're 54W which means both tubes will be 108W of 420nm ...
http://forum.grasscity.com/absolute-beginners/894127-color-vs-watts.html
LED growers come here! (please)
... another reason the leaflet trim was so good was that i was using two 24" blue actinic fishtank tubes for side lighting. those lights made alot of artificial pigments floresce so i'm guessing that they might have put out some THC inducing UV too. i like the ide of flouros because you can get pink beauty lights for flowering and blue actinic or ...
http://forum.grasscity.com/advanced-growing-techniques/163677-led-growers-come-here-please.html
help this newbie grower!!
... the under side of it. id post a pic but my web camera is actin up.. theres a new sprout today and the first is getting very tall. heres ... then die off real quick. is that true? that plant is streaching for light. what light is it under? a desk lamp. it has a 60 watt bulb ...
http://forum.grasscity.com/indoor-marijuana-growing/45416-help-newbie-grower.html
Dwc Grow Club
... of growth.. And the Spectrumxlumens/sq.ftXlight source... With that being said, Yes plants do use all light spectrums to grow obviously.With enuff light of any type i suppose u could grow a plant to smoke. But thru out a plants ... atmosphere and distance from the sun also creates these seasons naturally. Its been scientificaly proven that plants use mostly blue light spectrum (actinic ) to be exact,found in alot of m/h bulbs during early stages of life also found during seasons ...
http://www.rollitup.org/dwc-bubbleponics/141252-dwc-grow-club-3.html
LED Without LEDs -My First T5 Grow
... - Page 251 Undercurrent, I am poping seeds right now under 430 watts t5. Don't get to close to the light. They like it just fine. I got to say that all my plants under the t5 are doing very well ...
http://www.rollitup.org/indoor-growing/358190-led-without-leds-my-first-251.html
Woot! LED section! - Post your pics guys and gals, show off your LED babies!!
... plant into thinking it is still summer. I replaced 10,000K full spectrum with actinic blue. 450 nm blue added.jpg In my previous (non LED) grow this ... Popcorn bud.jpg Inside bud as well as low down, multi direction light source's really light these up. This is a good overview, shows the bottom of the ...
http://www.rollitup.org/led-other-lighting/485730-woot-led-section-post-your-16.html
LED Grow
... is below the cola level on the above plant. Attachment 2026397 The HydroGrowLED Technology lights have 740 nm red, but nothing shorter than 440 nm blue. The actinic HID fixes the blue. Nature has UVB from the blue sky scattering, non directional ... by Phaeton Restricting the grow to one specific type of light is not my game either. The HydroGrowLED Technology lights have 740 nm red, but nothing shorter than 440 nm blue. The actinic HID fixes the blue. Nature has UVB from the blue ...
http://www.rollitup.org/led-other-lighting/504069-led-grow-5.html
Club T5
... . Rather than grow up and suffer the inverse square effect you could keep light at same close distance for the entire plant. I'm thinking you could ... 're right, 25k. I was gonna mention that 20k and above are basically your actinics but still a triband phosphor like the 6500k's, just a much heavier ...
http://www.rollitup.org/cfl-fluorescent-lighting/493026-club-t5-19.html
All CFL grow - week 8, how they lookin' ?
... my daily light adjustments and plant rotations (my babies like a lot of light changes)! I decided to add to my little closet grow my T5 fish tank light ~ it's 3 ft long and has 1- 54w 10kk and 1- 54w actinic 03 (whatever that is).... it also has 8 little led lights (it ...
http://www.rollitup.org/cfl-fluorescent-lighting/497305-all-cfl-grow-week-8-a-3.html

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