Results 1 to 10 of 39
-
06-19-2007, 03:53 PM #1OPSenior Member
Hi folks!
It's been a long time since my last post http://boards.cannabis.com/indoor-gr...ml#post1159985
Finaly I have Assembled my LED lights and now growing using them.
Photos comming soon... (tomorrow):thumbsup:cture Reviewed by cture on .Hi folks! It's been a long time since my last post http://boards.cannabis.com/indoor-growing/96301-what-light-spectrum-curve-absorbed-cannabis.html#post1159985 Finaly I have Assembled my LED lights and now growing using them. Photos comming soon... (tomorrow):thumbsup: Rating: 5 SPECTRA
420 430 440 450 620 630 640 650 660 670 680 690 700 nm
http://omlc.ogi.edu/spectra/Photoche...tml/alpha.html
love peace & happiness
-
06-19-2007, 04:24 PM #2Senior Member
Cool. Pics! How are they doing, how old are they?
-
06-19-2007, 04:57 PM #3OPSenior Member
Ones upon a time I surfed on the cannabis boards and found a good way of growing by Tranoble, but unfortunately I had only 10k $ for the room build up.
I couldn't offer humidifiers, air heaters and coolers CO2, and suspicious electricity bills from hps. So i decided to invest most of the money in to building energy, spectrum efficient lightining.
Light spectrum info i used was evaluated throug scientific experiments (if you search my topics you shurely will find) carried out by some farmer univercity back to early 1990s.
I have assembled led pannels using that data (30 blue, 20 green, 50 red)
So now I have several LED pannels.
One pannel is 45x75x3.5 cm approx
76 watts 100% PAR
40 Celcium max temperature
2.5 kg weight with 12v adapter.
Plants grow healthy in usual soil from my grannys garden. 10 mother plants give 20 healthy 5 inch tall clones every 2 weeks.SPECTRA
420 430 440 450 620 630 640 650 660 670 680 690 700 nm
http://omlc.ogi.edu/spectra/Photoche...tml/alpha.html
love peace & happiness
-
06-19-2007, 08:57 PM #4Senior Member
Did you say your max op temp is 40C? Holy guacamole. Up that ventilation! You're looking for about 24-26C.
You know, for $10K, you could build an HPS based grow op (or 10) that would produce like mad and have very little heat signature.
-
06-19-2007, 11:08 PM #5OPSenior Member
Originally Posted by Al B. Fuct
SPECTRA
420 430 440 450 620 630 640 650 660 670 680 690 700 nm
http://omlc.ogi.edu/spectra/Photoche...tml/alpha.html
love peace & happiness
-
06-20-2007, 08:31 AM #6Senior Member
Oh, yes, 40C just 5 degrees away till enzymes start to decay and collapse
Are you saying temps for weed are ok up to 45C?
-
06-20-2007, 02:34 PM #7OPSenior Member
Originally Posted by faithlessxxx
SPECTRA
420 430 440 450 620 630 640 650 660 670 680 690 700 nm
http://omlc.ogi.edu/spectra/Photoche...tml/alpha.html
love peace & happiness
-
06-20-2007, 03:22 PM #8OPSenior Member
Last pic demonstrates my recent transplantation
from left to right
First plant is rooted clone in the soil for three days
Second old clone, transplanted to the proper soil recently
Third 1 day old cloneSPECTRA
420 430 440 450 620 630 640 650 660 670 680 690 700 nm
http://omlc.ogi.edu/spectra/Photoche...tml/alpha.html
love peace & happiness
-
06-20-2007, 03:26 PM #9OPSenior Member
Attach option disappeared!
What to do to attach more images?SPECTRA
420 430 440 450 620 630 640 650 660 670 680 690 700 nm
http://omlc.ogi.edu/spectra/Photoche...tml/alpha.html
love peace & happiness
-
06-20-2007, 07:48 PM #10Junior Member
Looks good! Do you have any idea how many lumens that setup is producing? Also what frequencies are the LEDs producing? How much power is it using?
I'm actually just starting a grow with some LED arrays I built. I don't have as many lights as you do though!
Advertisements
Similar Threads
-
Grow Lights
By Metalliogre in forum Indoor GrowingReplies: 23Last Post: 12-03-2013, 11:16 PM -
1st grow, neon grow lights?
By jkalb42 in forum Indoor LightingReplies: 10Last Post: 11-19-2008, 07:59 PM -
LED Grow: 1st grow, 56W max, Northern Lights
By maspino1 in forum Grow LogReplies: 73Last Post: 03-14-2008, 03:13 PM -
My Grow Log :) Northen Lights CFL Grow
By Gruffy in forum Closet / Cabinet GrowingReplies: 7Last Post: 05-02-2007, 09:46 PM