Ok. I moved it. When you say feed I dose ab+ 1 time a week and coral food nutrients 2x a week. I have coral food. Should i put that in the tank i was for my leopard wrasse but he wasn’t eating it much so he’s on spuralina and brine/mysis. Also does octospawn get huge like frogspawn.
No AB. Not a proper food. Goniopora are a photosynthetic coral so they derive some of their nutritional requirements from light. This is done through a symbiotic relationship with dinoflagellates called zooxanthellae that live in the flesh of the coral. The dinoflagellates are actually the photosynthetic organism and the Goniopora colony derives nutrients off of the byproducts of the dinoflagellates’ photosynthetic process. Zooxanthellae is usually brown in color and the coral tightly regulates the population living in its flesh. Too little light will cause the coral to turn brown in color.
I would not recommend blasting Goniopora with a lot of light. I don’t think there are a lot of advantages to doing so. If you start to see the coral starting to turn lighter and bleach out, it is likely the result of high lighting intensity. When in doubt, favor lower lighting intensities until it is clear that the coral is demanding more.
One mistake I think some reef keepers make is providing them too much flow. If you have a powerhead blowing right at Goniopora from short range, it may kill off some of the tissue at that point of contact and cause a chain reaction to the rest of the colony.
Goniopora appreciate low to medium flow, but preferably with some randomness to it. That way you will get that gentle waving motion which helps keep the coral clean and brings food past the colony. If you see the tentacles violently thrashing about, that is probably too much flow and it would benefit from being relocated to a more calm section of the tank.
Lack of food is a big issue with these coral and there are two types of food to provide Goniopora. The first is liquid amino acids. In short, they are simple organic compounds that play a major role in building proteins as well as other biological functions at the cellular level. Corals regularly take in available amino acids from the water column so it is easy to provide them with adequate quantities by broadcast feeding an amino acid solution.
The second type of food I like are dry powdered plankton. There are several different types on the market.
The general consensus with these is to keep Phosphate levels around .03 ppm and Nitrate levels between 10-20 ppm. This is a safe zone that not too many people will dispute. If you need a recommendation there you go.
