Hammer Coral (Ultra) Size:5-6 Inch are a deep velvety black

are a deep velvety black with a hint of blue

The Betta grows up to 8 inches and should be kept in an aquarium of at least 50 gallons

It grows to 15 inches

The V-Tail grouper is primarily bright ruby to deep rusty red all over

Hammer Coral (Ultra) Size:5-6 Inch are a deep velvety blackThis 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