In my first discussion of insecticidal soap I mentioned how it must not be applied to Euphorbia milii splendens, the Crown of Thorns. Mine is currently in bloom for the first time this season, and in this post I introduce this graceful plant and discuss how I care for it - but I might as well cut it short by saying it is very easy to care for. So, if you find yourself intrigued by its spiny stems and striking delicate flowers, go ahead and purchase one, it will definitely add to your plant display.
