Last week I purchased this chalice at somewhat of a discount. As you can see it is in need of some care.
At 5:00 there is a mushroom. I suppose this one is a no-brainer, but there are similar smaller lesions, partially algae covered, at 7:00, 11:00, and near the center. How should I handle each lesion? Remove algae (what's the best way), excise exposed skeleton (into or up to living tissue), leave well enough alone (except removing the mushroom I suppose). Any and all advice appreciated.
At 5:00 there is a mushroom. I suppose this one is a no-brainer, but there are similar smaller lesions, partially algae covered, at 7:00, 11:00, and near the center. How should I handle each lesion? Remove algae (what's the best way), excise exposed skeleton (into or up to living tissue), leave well enough alone (except removing the mushroom I suppose). Any and all advice appreciated.


