The final step is to rinse in clean cool tap water. Returning empty bottles can be rinsed, filled to one inch with bleach, filled from there to the top with warm water, and left to soak for twelve to thirty six hours. Then rinse thouroughly, and store till next third session. WOT IS WORT Beer kits consist of a yeast packet, and a can of syrupy stuff. The syrupy stuff is hopped malt extract.
Hops are the spice of beer, and are added to the boiling wort during the last five minutes of boil.
With all prehopped kits, there is absolutely no need to add your own hops. Hops looks like rabbit food. You can select your own alternative yeast packet. You can supplement the syrupy malt extract that comes in the can, with powdered maly extract in a bag. I usually use extra light powdered malt extract, but a common rule is to match the color of the powder with the color of the syrup.