Will campden tablet cause fermentation issues

[hlmbrwng]

Today is brew day. I treated my water with a campden tablet about a half hour before I heated the water for mashing. My concern is that if I pitch the yeast today, will the campden tablet cause problems for the yeast? i.e. should I wait 24 hours before I pitch the yeast? Or can I just pitch it today after I boil and chill the wort?

 

[Cavpilot2000]

Bottom line:
You're fine. Pitch when ready.