How to create coral structures like this?

[shaili.dewangan (Shaili)]

I have this coral aquarium image for reference:

In the above image they have one set of coral, however I require a whole set up of corals for many scenes to sort of display deep sea.

How should I go about making this?

[goorman (Sergey)]

Hey,

There’s a lot of youtube tutorials out there of how to make corals:

Like this:

Growing coral in Blender.

and this:

Procedural Coral Rock Material (Blender Tutorial)