kevinpo
Expert
Hello,
The typical response to lack of nutrition is that the polyps extend shorter and shorter over a period of 6-12 months until they are flush with the skeleton. Then the tissue begins to slowly recede from the substrate up until there is just a skeleton.
The signs of good nutrition are increase in size and additional new small polyps forming between the longer older polyps. Under the right conditions they can grow quite rapidly, doubling in size every six months or so. IME this coral can do quite well under rather low light and flow conditions.
Cheers,
Kevin
The typical response to lack of nutrition is that the polyps extend shorter and shorter over a period of 6-12 months until they are flush with the skeleton. Then the tissue begins to slowly recede from the substrate up until there is just a skeleton.
The signs of good nutrition are increase in size and additional new small polyps forming between the longer older polyps. Under the right conditions they can grow quite rapidly, doubling in size every six months or so. IME this coral can do quite well under rather low light and flow conditions.
Cheers,
Kevin