I transplanted my seedlings a few days ago and they were OK at first but then the leaves began to curl up into a kind of tubular shape. I thought they were turning into mutant freaks or something. I checked the soil and it was a little dry so I watered them; the next day they were back to normal and are doing well. The only thing I can think of that could cause this is transplant shock, I've done nothing else to the plants that would make them curl up such as over fert etc.

GC.