Quote Originally Posted by beef74
I was checking out the Cree-X lamp kit, and replacing the one blue diode with another red.


Not a viable swap.
Blue diodes usually run at a higher Vf. than reds.
And
You prolly didn't notice that the Cree kit, and the 50W kit are, presently not available.

Been un-available for quite a while.


That's why we had to roll our own.
Just score some 660s and have at it.
It's easier than it looks and you have on-line tech support right here.:stoned:


Aloha.
Weezard
Weezard Reviewed by Weezard on . 600 watt full spectrum LED grow light I have a grow going on using a 600 watt LED light panel specifically made for growing medical grade cannabis. This is a full spectrum light targeting peak absorption rates for cannabis. Check out my videos on youtube.. Please subscribe! YouTube - LED Grow Light 600 Watt Six Spectrum Grow light Part 2 I included a pic that was taken 6 days after this video. Rating: 5