Help Mr. Nice Clones in EZ CLONE not that EZ

Hi all

I have a 30 site EZ Clone and
I am having a hard time getting my Mr. Nice Strain to clone. I put GDP,OG Kush and Mr. Nice clones (cut from mothers) in my EZ Cloner on Dec. 2nd, I added 2 tsp. of Thrive (like I always do) on day 14 all my other clones exsept for my Mr. Nice went into cups.

Here it is day 18 and I have 2 of the Mr. Nice clones showing a single tiny root! the veg is great the clones look great in the cloner I did trim the bigger leaves before I put them in the cloner. Do I need to wait longer or ????????

I purchased Mr. Nice as a clone and grew the strain for 4 weeks then took clones before throwing in flower. It is a GREAT strain that grows great but the cloning as me worried.

Thanks in Advance 4personaluse

Man where are the Mods? Not one reply, not even a Kiss My Ass! Anyway they popped over night! got roots going on all.

I can't help, but i just wanted to wish you luck. I just smoked a bowl of Mr Nice and its real good smoke and a 1/4 stunk up my whole room and part of my hallway. A whole plant is going to smell awesome.