Over time, this will expose your succulent roots to too much moisture and it may rot. You can also prune roots to keep them small. Both of these methods can have negative effects on your plants. There are many ways to get rid of these pests. It is important to avoid echeveria. Avoid tap water as it could contain minerals or chemicals that can hinder the growth of the leaves. You can remove the pivot nut holding them together and separate the blades.