clone help?

So i made a bubble cloner and roots have formed but the leaves are looking wierd roots look great bright white mist them twice daily im running heavy 16 in the water was a free sample so I figured why not and so far its been great but over the last 3-4 days this has occured also running a single t8 light to keep them going until there ready to be potted and then they'll go under my t5 panel anyway here's some pics of my problem
Additional info all revegged clones water temps are about 68 degrees clones are about 11 days old was also using a humidity dome any help is great help thanls ahead of time and heavy 16 was 1/4 strength

Are those veins white or camera flash. Never seen white veins cant comment on that. You mean mist the top twice daily? You dont really need to do that. Dont really need a humidity dome with a bubble cloner.

What does revegged clones mean? Would like to see the water temp at 70-72. 1/4 strength means what in ppm's-doesnt matter as long as you got roots just curious mostly.

You could dump your rez and renute them if you think its out of balance. If the roots are nice transplant them. transplant and start another set of clones in case these are messed up.

Hey bernie those are white veins as for ppm have no clue ppm and ph meter are the next things to buy on my list of shit I need and re veged meaning they came off a flowering plant and I'm forcing them back into veg had gotten some clones for free from a guy I kno who didn't have room for them but Okididn't get a light for a week or so and they started to flower on the window sill do you think a heat pad pad would do or would I have to find a way to dial it in? And you don't need to mist them I thought you had to do that with alp clones and should I still give them a foliar feed twice a week?

And thanks for your your quick reply and knowledge drop

And here's my roots on the best oneand my cloner

Depends on your heat pad 68 is ok 72 would be better. 74 on up is worst imo. I dont foliar feed in a clone machine. Unless I wanted to try a correct a problem and that would be a light mist of a kelp and fulvic acid mix. You want the plant to get all its nutrients from the roots right now basically. I would wait till you have a few inches of roots to transplant. And I would crack the dome a little and a little each day for a few days and then take it off. and if they look stressed at some point after put the lid cracked back over them. You want to ween them off that humidity.