You can really see the stretch that @Donaldj pointed out earlier now. Almost as the height difference between the two plants. Also looks like nectar plant started flowering earlier too?
I love side by side grows! Mostly because I know how much work they are, but there is also always something to be learned. Thanks for the effort and the regular updates! Unfortunately, I would have hard time determining one line over the other based off this. It would probably mean a little more being done from clones taken from same mother, and a couple of each. The autos are just a little too finicky in my opinion to say that any conclusions could be drawn from nutrients. Right now one is taller, but it just appears to be stretched. The other seems to have more developed bud sites. Can’t really say that either of those are from nutes.
I think they look great anyway! And still definitely enjoying following the thread.