I'm completely new to succulent planting and have recently acquired several plants from my local garden center. First, I'd love if someone can ID this echeveria for me. I think it's kinda looks like "tippy" but I have also noticed many other varieties of echeveria to have pinkish red tips as well so I'm not sure. Secondly, unfortunately I have noticed these dark almost black spots/patches on the petals. Is that some sort of fungal infection? What should I do?