Color fleks in my scene

Hi All,
If you look close you will see Fleks. What is used to clean that up? Is it just crank up the samples or is there a choke somewhere to reduce this?
Thanks for any screen grabs and direction on this one

Those are “fireflys”. You’ll want to look at the clamp values under the sampling panel of render settings. Bringing down the value for clamp indirect will help the most without killing your scene’s highlights. (Zero is off however. I find 8 for direct and 3 for indirect seems to be reasonable, and then adjust from there.)

8 and 3 Thanks Paul