Hi guy how are we all?

Would just like to start a convo on how many reps you do?

Iv started training 2 years ago and always lifted heavy and low reps iv got much stronger but not so much on the size, but recently iv been reading a lot about FORM as you all know about real slow and controlled exercise with a higher rep range what's the best for size?

The more I read the more confusing it becomes and I'm sure there will be lots of different opinion.

All advice welcome ........