Question about clones...??

I'ma keep this short but hello rollitup members Now i cut four clones dipped them in clonex rooting Harmon they wilted like they were going to die but ended up bouncing back now the dome stays with water on it an i spray them every day but one of the leafs started yellowing an curling up what could be causing this an should i dip the cubes in some big bloom to stop this at half strength its been 5 days in to cloning...thanks guys

no to big bloom IMO, dont use nutes on young plants, keep it in your propagator/humidity dome keep the dome misted at all times and the vent (at the top if you got one) closed. i wouldnt do anything else but this. happy growing GW

are you seeing any root yet?? i wouldnt worry about the leaves..