# The St. Thomas mushroom coral (Rhodactis sanctithomae) **URL:** \ **Category:** Good Finds\ **Tags:** tips, eye-candy\ **Created:** [August 23, 2026, 10:39pm UTC](https://community.reefnbid.com/t/the-st-thomas-mushroom-coral-rhodactis-sanctithomae/200 "2026-08-23T22:39:07Z")\ **Posts on this page:** 13\ **Page:** 1
**Author:** ![Simonreefs](https://avatars.discourse-cdn.com/v4/letter/s/e19adc/32.png) [@Simonreefs](https://community.reefnbid.com/u/Simonreefs)\ **Post date:** [August 23, 2026, 10:39pm UTC](https://community.reefnbid.com/t/the-st-thomas-mushroom-coral-rhodactis-sanctithomae/200/1 "2026-08-23T22:39:07Z")
![St Thomas Mushroom Coral](https://canada1.discourse-cdn.com/flex028/uploads/reefnbid/original/1X/f3ab1293528fea1045c06e903c4bc64bd1880cb1.jpeg) Definitely use Red Sea AB plus it helps a lot and feed atleast once a week and it’s very tolerable to high nitrate and phosphate just maintain a stable salinity and alkalinity. ---
**Author:** ![KennyL](https://yyz2.discourse-cdn.com/flex028/user_avatar/community.reefnbid.com/kennyl/32/91_2.png) [@KennyL](https://community.reefnbid.com/u/KennyL)\ **Post date:** [August 24, 2026, 3:40am UTC](https://community.reefnbid.com/t/the-st-thomas-mushroom-coral-rhodactis-sanctithomae/200/2 "2026-08-24T03:40:47Z")
Amazing. What do you feed? ---
**Author:** ![Simonreefs](https://avatars.discourse-cdn.com/v4/letter/s/e19adc/32.png) [@Simonreefs](https://community.reefnbid.com/u/Simonreefs)\ **Post date:** [August 24, 2026, 3:57am UTC](https://community.reefnbid.com/t/the-st-thomas-mushroom-coral-rhodactis-sanctithomae/200/3 "2026-08-24T03:57:37Z")
Hey Kenny I just do the Red Sea ab+ along with some phyto and when I feed the fishes frozen food in the night before lights out the wave maker usually blows a lot of tiny bits on all the corals. That about does the trick been thriving so far atleast. ---
**Author:** ![system](https://canada1.discourse-cdn.com/flex028/uploads/reefnbid/original/1X/9544adb3708a2f2c2b493405b0d2db9e324f2dfa.jpeg) [@system](https://community.reefnbid.com/u/system)\ **Post date:** [August 24, 2026, 10:01am UTC](https://community.reefnbid.com/t/the-st-thomas-mushroom-coral-rhodactis-sanctithomae/200/4 "2026-08-24T10:01:22Z")
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**Author:** ![system](https://canada1.discourse-cdn.com/flex028/uploads/reefnbid/original/1X/9544adb3708a2f2c2b493405b0d2db9e324f2dfa.jpeg) [@system](https://community.reefnbid.com/u/system)\ **Post date:** [August 24, 2026, 11:07am UTC](https://community.reefnbid.com/t/the-st-thomas-mushroom-coral-rhodactis-sanctithomae/200/5 "2026-08-24T11:07:56Z")
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**Author:** ![system](https://canada1.discourse-cdn.com/flex028/uploads/reefnbid/original/1X/9544adb3708a2f2c2b493405b0d2db9e324f2dfa.jpeg) [@system](https://community.reefnbid.com/u/system)\ **Post date:** [August 24, 2026, 12:00pm UTC](https://community.reefnbid.com/t/the-st-thomas-mushroom-coral-rhodactis-sanctithomae/200/6 "2026-08-24T12:00:19Z")
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**Author:** ![system](https://canada1.discourse-cdn.com/flex028/uploads/reefnbid/original/1X/9544adb3708a2f2c2b493405b0d2db9e324f2dfa.jpeg) [@system](https://community.reefnbid.com/u/system)\ **Post date:** [August 25, 2026, 10:00am UTC](https://community.reefnbid.com/t/the-st-thomas-mushroom-coral-rhodactis-sanctithomae/200/7 "2026-08-25T10:00:34Z")
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**Author:** ![system](https://canada1.discourse-cdn.com/flex028/uploads/reefnbid/original/1X/9544adb3708a2f2c2b493405b0d2db9e324f2dfa.jpeg) [@system](https://community.reefnbid.com/u/system)\ **Post date:** [August 25, 2026, 12:00pm UTC](https://community.reefnbid.com/t/the-st-thomas-mushroom-coral-rhodactis-sanctithomae/200/8 "2026-08-25T12:00:20Z")
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**Author:** ![system](https://canada1.discourse-cdn.com/flex028/uploads/reefnbid/original/1X/9544adb3708a2f2c2b493405b0d2db9e324f2dfa.jpeg) [@system](https://community.reefnbid.com/u/system)\ **Post date:** [August 26, 2026, 10:00am UTC](https://community.reefnbid.com/t/the-st-thomas-mushroom-coral-rhodactis-sanctithomae/200/9 "2026-08-26T10:00:28Z")
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**Author:** ![system](https://canada1.discourse-cdn.com/flex028/uploads/reefnbid/original/1X/9544adb3708a2f2c2b493405b0d2db9e324f2dfa.jpeg) [@system](https://community.reefnbid.com/u/system)\ **Post date:** [August 27, 2026, 10:00am UTC](https://community.reefnbid.com/t/the-st-thomas-mushroom-coral-rhodactis-sanctithomae/200/10 "2026-08-27T10:00:52Z")
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**Author:** ![system](https://canada1.discourse-cdn.com/flex028/uploads/reefnbid/original/1X/9544adb3708a2f2c2b493405b0d2db9e324f2dfa.jpeg) [@system](https://community.reefnbid.com/u/system)\ **Post date:** [August 28, 2026, 10:00am UTC](https://community.reefnbid.com/t/the-st-thomas-mushroom-coral-rhodactis-sanctithomae/200/11 "2026-08-28T10:00:39Z")
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**Author:** ![system](https://canada1.discourse-cdn.com/flex028/uploads/reefnbid/original/1X/9544adb3708a2f2c2b493405b0d2db9e324f2dfa.jpeg) [@system](https://community.reefnbid.com/u/system)\ **Post date:** [August 29, 2026, 10:00am UTC](https://community.reefnbid.com/t/the-st-thomas-mushroom-coral-rhodactis-sanctithomae/200/12 "2026-08-29T10:00:58Z")
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**Author:** ![system](https://canada1.discourse-cdn.com/flex028/uploads/reefnbid/original/1X/9544adb3708a2f2c2b493405b0d2db9e324f2dfa.jpeg) [@system](https://community.reefnbid.com/u/system)\ **Post date:** [August 30, 2026, 10:00am UTC](https://community.reefnbid.com/t/the-st-thomas-mushroom-coral-rhodactis-sanctithomae/200/13 "2026-08-30T10:00:55Z")