Killing Lacto to brew IPA

[YostsBrewery]

In short I did a kettle sour around 2 weeks ago. Boiled wort after oh reached 3.3 for 1 hour. I'm now prepping to do a New England IPA. I kettle showered. How would I go about killing the lacto that might still be in the kettle? Boil basic water for 20 min or so kill or will just cleaning with Starsan do the trick.

 

[RPh_Guy]

Extra cleaning is completely unnecessary

In general the boil kettle never needs sanitized because bacteria that goes in always gets boiled.

 

[chrilr]

There is lacto in your kettle before every boil