Glad you got it figured out.

You can add the bleach by pouring it slowly in front of a return jet. Wait 15 or 20 minutes before swimming to let it circulate. You don't want to swim into a 'hot pocket' of bleach!

The advantage of bleach is that it doesn't add any other stuff to your water like some other forms can. (Plus, it is available everywhere.) Sometimes, other forms of chlorine are appropriate depending on the situation. If a pool also needs calcium, using cal-hypo adds calcium as it chlorinates. if a pool needs CYA, then using either dichlor or trichlor adds CYA as well as chlorine. BUT.... you have to be careful when buying these types of chlorine because some manufacturers are starting to add a lot of unnecessary and often undesirable ingredients to them.