Euphorbia gottlebei - endemic from Madagascar; fully established plant; not overfertilised, therefore top healthy and robust (100 % organic quality before quantity! ), potted in self-mixed permeable organic substrate, repotting only desired in 1-2 years; not hardy, slow growing with winter rest and less watering; you will love your new yellow flowering "Euphorbia gottlebei" if it finds its place at a sunny window and blooms all summer long...

Did you know that?
The botanical name Euphorbia is derived from Euphorbos, the Greek physician from the 1st century AD. In 1753, the botanist and taxonomist Carl Linnaeus gave the entire genus the name Euphorbia in honour of this doctor.
And yes, that's right, euphorbias are not cacti, even though many of them look pretty much like a cactus.