I fed mine moderately, in coco with canna a+b, never more than 10ml/gallon. They seemed to be fine with it. I could have fed them more, but didn't want to push them too hard.
These have been pest free for me. I haven't sprayed my plants for pests during this whole grow. Well, I think I sprayed them once with neem around week 5 of veg, but nothing since.
Oh, and they seemed to like to be foliar fed during late veg.
No bugs but she is quite picky in early flower. Start slow and gradually increse to se where the threshold is. I burned mine slightly on 3/4 reccomended dose with BAC organic.