http://www.toobees-exotics.com/acatalog/Pachypodium.html
ez igen....

itt ezt írják:
Pachypodium lamerei
One of the most common Madagascan Pachypodiums in cultivation but is still one of the best suitable for house plant culture. Plants have a spiny columnar body with a rosette of dark green leaves on top.
Plants in habitat can attain 10 metres in height and are extremely impressive.

A good size plant can be grown reasonably quickly but will not flower until at least 1.5 metres high.
Price: Ł3.00

Tehát majd akkor virágzik, ha 1,5 méteres lesz... :-)
az enyém olyan 25 centi lehet.... még várhatok...