Help Please

My clones are 12 days old. thought they were doing ok. Still no visual roots Starting to look a lil sick. No nutrients being given. 18/6 high output T5's.

not really the best pix imo.. umm, do they look like they're dying, or just droopy? if they're just droopy, that's not a big deal..
try and mist the lid of the dome, and not the plants themselves.. this will force the plant to grow roots in order to get water and food instead of you giving it to them..

ok first i would cut half of the leafs off. i mean every leaf on the clone cut it down to about the size of a sandollar. the plant is trying to change form veg to rooting itself trust me it will help alot. 2nd the weaker the light the better for clones t 5 is too much so just use one bulb if anything.

if you want to make those cuts happy just cut off a lot more leaf mostly

That's bullshit i clone with a full set of leaves they all stay green and as happy as they were when they were on the mother i cut them from..

If you want to check if there are roots pick one up gently from the stem. if it dont come out the rockwool they have roots

Thanks everyone. Ive back them down from the T5 lights, its the only light i have they share with the Mothers. I cut off a lil more leafs. I spray the tray twice a day and i won't spray the leafs.And I will start only watering from the tray.