Need some info on how to control the growth of my hydnophora grandis(branching),I have it for about 1 year now it was a frag off a dying specimen in a petshop the frag was no more than 3/4"-1".
I threw it in the tank and it landed flat on a large rock where it has taken hold very well. it has a base about 6" x 4" and the branches are now growing upward they are about 3" high.
Now it is growing to fast and spreading over to much rock. what would be the easiest and best way to controll the base from spreading anymore? I would rather it grow upward.