digitata fighting green pavona? Winner

[homegrowncichlid]

Hi, I have both a purple and orange digitata, which are pretty close to a fast approaching green cactus Pavona decussatus. The cactus is currently below the other 2 and is growing upards towards them. Currently, I'm scraping the pavona every week to prevent it from touching the digitata. What would happen if I let them come into contact? Who would win? would they tolerate?

 

[cybermeez]

My money is on the Pavona.

 

[jerl77]

Pavona for sure i will bet a space monster frag on it ha ha ha