User Tag List

Informational! Informational!:  0
Likes Likes:  0
Page 15 of 18 FirstFirst ... 51112131415161718 LastLast
Results 113 to 120 of 141

Thread: White LED experiment

  1. #113
    Av8tor1's Avatar
    Join Date
    Jan 2007
    Posts
    4,811
    Mentioned
    6 Post(s)
    Tagged
    0 Thread(s)
    the 40 degrees should do well, the 4200k should do well, the 70cri is a wee on the low side for aesthetics but may do well for plant growth....

    happy to see ya testing the waters mobile,
    Butch

  2. #114
    mobile's Avatar
    Join Date
    Nov 2007
    Location
    Aberdeenshire, Scotland
    Posts
    1,070
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    It's the 25 one I have on order. I figured that as it's only a single plant then I wouldn't need much spread. They are dimmable too, so if intensity is too high I should be able to turn it down.

  3. #115
    Av8tor1's Avatar
    Join Date
    Jan 2007
    Posts
    4,811
    Mentioned
    6 Post(s)
    Tagged
    0 Thread(s)
    22 is what ive been playing with.... i definitely wouldnt go any less

    is it the CW spectral curve in the PDF file?

  4. #116
    mobile's Avatar
    Join Date
    Nov 2007
    Location
    Aberdeenshire, Scotland
    Posts
    1,070
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Yes, it's the CW, which is 4200K. I was initially torn between the CW and WW as the red chloropyll peak looks a little low on the CW, compared to that of the WW, but then I noticed that the mW/nm scaling is different between the CW and WW charts, though it still looks like it is half that of the WW. I figured that the plant may benefit more from the higher blue peak.

  5. #117
    instigator thez_yo's Avatar
    Join Date
    Sep 2009
    Location
    San Diego, USA
    Posts
    5,025
    Mentioned
    1 Post(s)
    Tagged
    0 Thread(s)
    What do you think of this?

    --link: http://www.boingboing.net/2010/08/25...hydroponi.html

  6. #118
    Av8tor1's Avatar
    Join Date
    Jan 2007
    Posts
    4,811
    Mentioned
    6 Post(s)
    Tagged
    0 Thread(s)
    Thez, too small to be of much use IMHO....even for clandestine applications I'm not sure i see much potential.

    But on the cool factor scale, I'd score it pretty high

    I bet they just give it away too ;-)

    :P

  7. #119
    mobile's Avatar
    Join Date
    Nov 2007
    Location
    Aberdeenshire, Scotland
    Posts
    1,070
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Cool.... I want one

    Quote Originally Posted by thez_yo View Post

  8. #120
    Av8tor1's Avatar
    Join Date
    Jan 2007
    Posts
    4,811
    Mentioned
    6 Post(s)
    Tagged
    0 Thread(s)

    Cephalotus trial

    Day 1
    (Kitty Litter container)

    Cephalotus HG that had been on the lower shelf and to one side of my plant rack (lower light level).
    Obviously green but growing nicely. Currently sending up winter leaves.


    Pic taken 20:00 8.27.2010

    Av

    ---------- Post added at 08:38 PM ---------- Previous post was at 08:33 PM ----------

    This will be interesting

Similar Threads

  1. White Brugmansia - White Angel Trumpet dustin $2
    By kamiljablo in forum 2009 NASC Benefit Auction
    Replies: 7
    Last Post: 06-06-2009, 11:11 AM
  2. VFT Experiment
    By b.t. in forum Venus Flytrap (Dionaea ) Care Information & Tips
    Replies: 24
    Last Post: 10-25-2007, 06:51 AM
  3. experiment...
    By CP_dude in forum General Discussions
    Replies: 12
    Last Post: 07-07-2007, 02:38 PM
  4. New Experiment
    By jimscott in forum General Discussions
    Replies: 6
    Last Post: 05-05-2006, 06:38 PM
  5. Just an experiment
    By Mondo in forum Venus Flytrap (Dionaea ) Care Information & Tips
    Replies: 1
    Last Post: 03-06-2002, 09:46 AM

Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •