White Blenny
Meiacanthus smithii
Saltwater Fish
Species Group: Blenny
Family: Blenniidae
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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 White Blenny
General information
The White Blenny, or Smith's Blenny, is a small species of blenny that belongs to the Meiacanthus genus. It can be found in the Indo-Pacific region, from the eastern coast of Africa to the western coast of Central America. The White Blenny has a slender body with a pointed head and a unique white coloration. It grows up to 5 cm in length and is a peaceful species that can be kept in small aquariums with other non-aggressive species.
Diet & nutrition
The White Blenny is a carnivorous species and primarily feeds on small crustaceans, such as copepods and amphipods. In a home aquarium, they can be fed a diet of frozen or live foods, such as brine shrimp and mysis shrimp.
Diseases
The White Blenny is generally a hardy species and is not prone to any specific diseases. However, like all saltwater fish, they can be susceptible to bacterial, parasitic, or fungal infections if the aquarium water quality is poor.
Origination
The White Blenny is found in the Indo-Pacific region, from the eastern coast of Africa to the western coast of Central America.
Cautions
The White Blenny has venomous fangs that are capable of inflicting a painful sting. It is important to handle the species with caution and wear gloves when necessary.
Acclimation process
When introducing a White Blenny to a new aquarium, it is important to acclimate it slowly to avoid shock. This can be done by gradually introducing small amounts of aquarium water to the bag or container that the fish was transported in over the course of an hour or two.
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