you should only be feeding with nutrients once a week (in soil of course) and the rest should be water? if thats the case then ive been overfeeding for the last few years lol
You are not "overfeeding" if your plants show no signs of "overfeeding". Every situation is different. You should carry on with what has worked for you and ignore what hasn't worked for others.
Depends on how much you feed each time. I recommend feeding one third what is recommended twice as often. My plants are getting very large. I'm having a hard time feeding enough. LOL!