Hi there Dawg!
Yes I did presoak the rock wool. So I really don't think its that.
I also did not add a whole lot of nutes, so its not that.
Yes , quite possibly an albino effect cause by light bleaching due to the intensity being created by using both the LED and the 3 T-5s in the Phototron at the same time.
I think that the shape and reflective elements of the phototron might have to do with this problem as well.
I have never seen this ever before happen in the phototron and not with this strain either.
When I moved the LED out of the tron and into the studio in an open room environment the distance you recommended to the smelly cherry there was an improvement, slow but more green was reappearing. But,
I really ddid not think that the LED in that environment in the cold open room would do justice to this plant there so decided to transplant and put her in the tron without the LED.
I plan on getting another couple seeds poppin soon and need to come up with a a better space for the LED to work in.
The LED might do great in the tron without any of the Phototrons lights on, but unless the cost is substantially lower running that LED alone in the tron i see know point not doing that at this particular time..... Those phototron lights are new and very powerful.
There is much experimenting to be done and any suggestions are welcome.
Thanks!