The offspring of Montipora cactus are possible. Unfortunately, the number of offspring is not large enough to cover the demand of the trade. If you are interested in Montipora cactus, please ask your dealer for offspring. If you already own Montipora cactus, try breeding yourself. This will help to improve the availability of offspring in the trade and to conserve natural stocks.
Infos from AIMS Website:
Characters: Colonies are submassive or have laminar bases and form tall columns and branches. Laminar and digitate forms are usually found in turbid water, submassive and columnar forms occur on reef slopes.
For more Infos and Picutres, click to the Link to AIMS Website.