I have started my first brew, I've gone off a starter kit for a Belgian golden ale. I don't think I have screwed anything up thus far but while I was watching it this evening, the airlock/ catch has filled 3x in 2hrs, 4hrs after transferring to Carboy and adding yeast. I believe this is a good sign of fermenting, but I don't know if this is too fast. I am planning on running bottling hose to a bucket overnight to avoid spill over. I did aerate after putting yeast in, because I thought that having them rest on top was incorrect. That might be my problem. Thank you for your advice