Well they are growing like crazy so they will definitely be transplanted this weekend.
I've just started giving them nutes 1/4 strength and they seem to love it.
The White Widow that has the purple phenotype is amazing. It almost looks like a succulent it's so dense. It's lost a lot of its under leaf purple but it still has it on the trunk. I can tell it's not the normal reddish purple it's different; almost like a furry purple jacket. The plant is most definitely hirsute where most of my other plants are glabrous and only pubescent on the leaves closest to the buds where the THC bearing trichomes are and of course the buds themselves.
Group shot
White Widow - Purple Phenotype
You can see why my home made light is good for a few plants at a time, I can adjust it so I have a lot of light on each plant.
White Widow - Purple Phenotype, visible purple
Look at the stem, you can see the deep purple.