Yup!
http://www.youtube.com/watch?v=NecK4MwOfeI
In American Hippy speak. "Oh wow Man"
or
You led the horse to water.
Is he going to drink?
It's all quite metaphorical!
Veg+bloom
Took me 3 runs to pretty much dial it.
Butt simple.
Rock solid PH.
Better results than Canna, Dyna, DG, and Ionic.
But that 's just my experience.
Yup, the XTE's look slightly better, but!
Me being a lazy stoner, I would rather solder half the leds
and at 2 to 1 for the XML's the price is a wash.
Just say'in.....
Google "building a home made led"
This is pretty much the direction I am going.
It works pretty damn good so far.
Pics please.
The interveinal chlorosis could be a byproduct of the limited spectrum of the BS light, but maybe not.
Hard to tell without pics. Also do you have the grow dialed...
For your size of grow, you would be far better served to build your own led luminaires.
Start small and expand.
Even if this is not your first rodeo, leds are different and have a learning curve.
And read read read!!
Right now I'm doing Alien Dawg #3, Best so far for sog.
AK47 is good, Hindu Kush is ok as well.
It's all about mommie selection!!
Sorry, no quick easy way, that is unless you have a buddy that breeds for sog.
Read this.
http://forum.growkind.com/showthread.php?t=30771&highlight=super+crop
SDS,
I have to think about this, but.
When ever 2 frequency of light (energy) interact, the sum and difference will be created within the cataclysm, and so on and so fort.
This creating harmonics. This is somewhat inefficient when filling the spectrum is the goal. White leds do the best...
Here ya go,
https://www.rollitup.org/led-other-lighting/563118-astir-grow-led-panel-project.html
The best led is the one you make yourself.
As far as buying pre-made fixtures.....BUYER BEWARE!!
Google "KNNA led"
That should give you the evolution of where the above is coming from.