Bulb Anemone
Entacmaea quadricolor
Saltwater Invertebrate
Species Group: Anemones
Family: Actiniidae
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Water parameters
Temp
76-80 F
Temperature
Maintaining a stable and appropriate temperature is critical for the survival of aquatic life.
pH 7.8 - 8.4 potential of HydrogenMeasuring the acidity or alkalinity of water on a 0–14 scale, where 7 is neutral, 7 is alkaline.
NO3 1-20 ppm NitrateWhile less toxic than ammonia, high nitrate levels (above 40–80 ppm) are important to monitor because they can cause fish stress, stunted growth, and harmful algae blooms.
NO2 <0.0001 ppm NitriteIt is a highly toxic, intermediate compound in the nitrogen cycle produced from broken-down ammonia
PO4 0.01 - 0.1 ppm PhosphateIt is essential for plant development but must be managed, as excess levels trigger nuisance algae blooms and inhibit coral calcification.
NH3 <0.1 ppm AmmoniaIt is the primary killer of aquarium fish, causing gill damage, stress, and death
Ca 380 - 450 ppm CalciumSupporting the growth, skeletal structure, and shell formation of corals, mollusks, crustaceans, and coralline algae
KH 8 - 12 dKH AlkalinityIt acts as a shield, neutralizing acids to prevent dangerous pH "crashes" that can harm fish, corals, and plants.
Mg 1200 - 1400 ppm MagnesiumIt enables coral growth by supporting skeletal formation, assists in metabolic processes, and ensures that calcium is available for corals, clams, and coralline algae.
SG 1.023 - 1.026 SG SalinityEssential for maintaining stable, natural water parameters, proper osmoregulation, and stress-free environments for marine fish and corals
ORP 250 - 400 mV Oxidation-Reduction PotentialA higher positive mV indicates clean, oxygen-rich water with high water quality, while low readings indicate high pollution.
About Bulb Anemone
General information
The Bulb Anemone can develop a unique bulb tip at the end of its tentacles. When hungry, will stretch its sweeper tentacles to grab food from the water column. After feeding, the tentacles then shorten again and take on their bulbous appearance. Generally, Bulb Anemones from Fiji and Tonga are shaded in soft browns, tans, or maroon, though an occasional green specimen is found. By contrast, the Bulb Anemones from Singapore are typically green in color with a deep maroon base. The Bulb or Bubble Tip Anemone is found in oceans around the world. The Bulb Anemone attaches its pedal disc deep within dead coral amongst rubble or on solid, living reefs. The Bulb Anemone requires similar habitat and positioned amongst deeply creviced live rock or branchy corals placed in sandy substrate. Most Bulb Anemones prefer to find their own place to settle and may move about your aquarium until a suitable location is found. For best care, the Bulb Anemone requires strong lighting in aquariums. Under ideal conditions, it can grow up to 1-ft in diameter. However, most typically remain compact in size when kept under bright lighting. If the lighting is insufficient, the Bulb Anemone will expand its body to make the most of the available light. It should be kept with a Clownfish for best care. At times, the tentacles of the Bulb Anemone may appear stringy; this may be due to insufficient light or the need for food. Handle this invertebrate, and all Anemones, with care. The Bulb Anemone can sting other anemones and corals that infringe on its territory. The Small bulb anemones from Fiji and Tonga are typically colored in shades of brown, tan or maroon with an occasional green specimen. The Medium and Large bulb anemones from Singapore are typically green in color and may have a maroon base.
Hosting
The Entacmaea quadricolor anemone has been known to have a symbiotic relationship with A. Akindynos (Barrier Reef Clownfish), A. Clarkii (Clark's Clownfish), A. Frenatus (Tomato Clownfish), A. Melanopus (Red and Black Clownfish), A. Ocellaris (Ocellaris Clownfish), A. Percula (Percula Clownfish), Premnas Biaculeatus (Maroon Clownfish), A. Ephippium (Fire Red Saddleback Clownfish), A. Akallopisos (Skunk Clownfish).
Additional details
Use venomous cells nematocysts in their tentacles, to sting or deflect possible threats or attacks
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