The pink branching hammer coral was grown from a tiny frag that I received seven years prior. The colony was nearly the diameter of a volleyball, but the coral’s skeleton was brittle. It came out in several sections unfortunately.
Here's the spot where that coral was just a frag.
Some corals came out easily, like the M. digitata that grew on a small rock. Due to being extremely frail, little frags broke off as we passed it to one another and tried to find it a spot in the vat. Some corals came out attached to rock while others were broken free at their frag plug.
The birdsnest coral and pink tabling acropora have been growing together on a large rock in the upper lefthand side of the tank. I’m fascinated how the acropora has encrusted the delicate branches of the birdsnest, maintaining its shape as it enveloped its neighbor’s structure. The birdsnest is losing ground to this coral, but didn’t die. Note how the tips are still living birdsnest while the trunk now appears to be acropora. These differing species seem to be somewhat compatible, although the acropora is ultimately going to dominate this particular area.
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