hello
this is my first time and i have a question. I have some large size caps, but there is a black oily substance on them and on the stem. it comes off when I rub my finger on it. Is this mold or rotten or normal?
thanks
this is my first time and i have a question. I have some large size caps, but there is a black oily substance on them and on the stem. it comes off when I rub my finger on it. Is this mold or rotten or normal?
thanks