I have 6 ladies that are 18 weeks old. They have not started laying yet. 3 EE's 2 BR and 1 RIR. One of my EE's have runny stools intermittently and have different colors but no green or yellow. She has bright eyes, eats well, stays with the flock and there are no ruffled feathers. I live in Fla. with the rain and they are on a sand/dirt floor that I clean 2 times a day (picking up droppings). The rest of the flock has completely healthy stools. I think I need to worm them but want some direction on this from some of you who have been doing this awhile. I don't want to be giving them meds. just for the heck of it. Thank you in advance.