Black spot found bottom of lid Of LaB, still good?

i found a black spot on the underside of the lid that covers my Lactobacillus jar. I cleaned it with a Clorox bleach towel, but I’m wondering if the damage has been done. The LaB is over 4 months old.

Also I’m making Fish Amino Acid which calls for LaB. What do y’all think?

Sounds like mold.

Not sure if it'll outcompete lactobacillus

Miyagismokes said:

Sounds like mold.

Not sure if it'll outcompete lactobacillus

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lol Good Point. The smell hasn’t gone anaerobic either