Coral Feeding

PeaBrain

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Hi All - Which types of corals need to be fed, and what and how should they be fed?
 
I feel like this is a little too general to easily answer. I mean all corals need to eat, but I suspect you know that. Softies can be fine if the water is a little "dirty". LPS can be direct fed with the appropriate foods, SPS can be fed with certain liquid additives to the tank.
 
Thank you. Any direct feeding methods/products for LPS and SPS that are recommended? I have been up and running for two years and have never directly fed any of the corals; soft, LPS, and SPS. They all appear happy, but why not try to make them even happier?
 
I have used a turkey baster or long pipette for directly feeding LPS. I have used Reef Energy by Red Sea for the SPS.
 
This can be a very complicated subject. I've done a lot of work with non photosynthetic/predatory corals and invertebrates and kept a lot of very demanding species. To start, every coral polyp has a mouth, and is able to ingest food, that's what they're there for. Many of the "normal" corals we keep aren't too picky There is a lot of research into herbivory in corals, as well as other types of feeding. Herbivory as in feeding on phytoplankton, any reef system will benefit from it. If you aren't keeping filter feeders or anything really demanding then a good mix of phytoplankton species and small-medium (5-300micron) particulate foods will work for most reef systems. I like the golden pearl diets and used them plenty in the past. There are also many coral foods sold that will work.

Feeding schedule will differ. If you're feeding phytoplankton you can do it nightly, powdered foods daily-3 times per week. If you're spot feeding with larger foods to bigger polyps (mysis shrimp, krill pacifica, things like that) it can be two times per week or weekly. I've kept non photosynthetic reef systems that were fed by an automatic doser every hour and the water was always slightly tinged with food. It's up to you and which corals you'll be keeping.

For what to feed with, seriously buy a Turkey baster, every reef keeper needs one. Also little pipettes and syringes work too I use them often.
 
It looks like if one doses phytoplankton, it's a good idea to turn off the skimmer while doing so, and remember to turn it back on later. Might be more trouble than it's worth.
 
It looks like if one doses phytoplankton, it's a good idea to turn off the skimmer while doing so, and remember to turn it back on later. Might be more trouble than it's worth.

It'll kill the foam and maybe cause some bubbles, but that's harmless. It's worth feeding
 

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