I rinse out bottles after drinking always.What I do is make a bucket full off mix and wash bottle in it.I've started not rinse it straight away so it has longer to work on the nasties.The mix is pretty strong cause it smells like chlorine and burns your skin.The last two brews I have done like...
I use PET bottles to bottle my brew.I have used them for 7-8 brews each.I use Chlorinated trisodium Phosphate to sterilize them .In the last few brews I have been getting about 4-5 bottles per brew that are off and taste foul.I was wondering if the plastic is getting harder to clean with age.I'm...