Hi,

Without knowing what chemicals came with your pool package (ingredients, not product names), I can't tell you whether or not to use them. If you'll list them here, we might have a better idea. However, you do need to get chlorine of some sort into the pool ASAP so you don't start out with an algae outbreak. You do need to start testing and managing your chlorine--it only takes a few days for algae to get started, and a whole lot longer to get it cleaned up!

Welcome to the forum!