I usually have to leave town for business trips that range from 2-3 days to a whole week. My wife is totally unaware of my aquarium hobby so it is hard to explain how to dose my dry ferts using the EI schedule (so much so it scares me :eek3
. She can definitely put in a capful of Excel while I'm gone but I was wondering if I just didn't have her dose ferts while I'm gone if that would cause any problems?