My scoby has developed red flecks. There are only about 3 of them. Is it still ok?
The rest of the scoby is the normal whitish beige color.
Basically, nothing short of a scoby being fuzzy, hairy, bright blue or green, smelling like a diaper pail or biting you is all ok! Mold is pretty much the only absolute no-no. If it isn't moldy and you are happy with the smell (should be slightly vinegary) just taste it. You'll know if it's ok or not by whether you spit it out or not :).