[newb] Clones seem to be growing, but NO roots?

I got a few little clones from someone. My first time doing this. I picked up these cloning gel cubes from the store and put them in a dome under CFL.

Basically the cubes are square with foil on the top, you pierce the foil, cut the clone and stick in the cube. You can see through the sides to see when roots form. Its been like 5 days. They have been a wee bit droopy the whole time. I see 0 signs of any roots even attempting to poke out.

Maybe its in my head, but the leaves seem to be growing. Like I wake up everyday, take a look, they seem bigger everyday. Idk is this normal? From now on I dont think I'll ever use those gel cubes anymore, they were expensive and they dont seem to be working.
 
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