Torch Coral - Holy Grail Salt & Maintenance Most sponges contain toxins which

Most sponges contain toxins which may damage other sessile animals if touched

Ethylenediamine Dihydroiodide

They are very hardy and are quite tolerant of poor water quality

and then they should be of different species and added at the same time

Torch Coral - Holy Grail Salt & Maintenance Most sponges contain toxins whichThis coral receives most of its energy by utilizing the photosynthetic algae contained within its tissues. It can also absorb dissolved nutrients from the water and may be offered zooplankton coral preparations, rotifers, mysis shrimp, enriched brine shrimp, oyster eggs, etc. Although Euphyllia corals can be quite hardy and not prone to pests, they are not tolerant of poor water quality and may fail to extend their polyps. Physical damage to the coral