Should I give these 7-day clones some N?

Hi guys,

These clones are exactly one week old today, but a few of them are a little sad. Most of them have started to take root except 2 smaller ones (out of 16).

The last day or two they have started to yellow from the bottom up. The leaves that started earlier are actually curling up and going brown. If they weren't moist they would probably be a little crispy on some tips. I can snap a better photo if anyone wants a better look, but hopefully this photo's good enough. (edit: you can see a curly leaf on the second clone from the bottom right, er, we put 2 together to see what'd happen and it's only happening to one of those)

We experimented and soaked some of the rockwool in just water, and some with a little thrive alive and some of the nutes the mothers are getting. This is happening to plants from both groups.

They've been aired out 2-3 times a day, been misted whenever they looked dry. Other than the yellow they seem fairly healthy.

Thanks in advance!

-canuck :jointsmile:

Oh yeah! They were cut 2 weeks into flower! We knew it wasn't the best idea, and the chronic smell they had is going away so they seem to be reverting to a vegetative state. Perhaps now that they're switching back they are short on N? The brown & curling is what's worrying me.

If your clones are rooted than i would go ahead and give them light nutes.

Ok, I can't see any roots yet and I am only tugging lightly on the stem so I'm not 100% sure they are rooted. If it starts happening to newer growth or more than the bottom leaves I should have trimmed I will give them something. Thanks! :)