clone problems

Im having some problems with some clones. I cut these on the 22nd its now the 4th and no roots.
Also leafs are yellowing and twisting.
Thanks
http://i.imgur.com/N3ybnXr.jpg

Its only been 10 days man. I have some being going 14 days in rockwool and they are ust popping roots. Yellowing is a sign that they are sucking energy to put down root.

tell me a little more about your cloning process...

did you use any rooting hormone?
are they sitting in perlite?
is there a seedling pad under the tray for warmth?
What type of lights are they under?
what light cycle are you using?
Are you using a humidity dome?
Are you spraying them? If so, how often?
What is the temp?
What is the humidity?

did you use any rooting hormone? yes
are they sitting in perlite? rockwool in 2in netpots
is there a seedling pad under the tray for warmth? they are on my clothes dryer so they get warmth when the dryer is on.
What type of lights are they under? 32w florescent
what light cycle are you using? 24h
Are you using a humidity dome? yes
Are you spraying them? If so, how often? no its get quite humid in the dome. I open it daily.
What is the temp? idk about 75
What is the humidity? idk I see water dropplets on teh sides of the humid dome so i figure its humid enough.