Blenny - Blackline TR
The Blackline Blenny (Ecsenius melarchus), also known as the Blacklined Combtooth Blenny, is a small and colorful fish species found in the Indo-Pacific region. Here are the general requirements for keeping a Blackline Blenny in an aquarium:
Tank size: A tank with a minimum capacity of 20 gallons (75 liters) is suitable for a single Blackline Blenny. Providing a larger tank will offer more swimming space and allow for the addition of compatible tankmates.
Tank setup: Provide a well-decorated tank with plenty of live rock formations, caves, and crevices to mimic the natural environment of the Blackline Blenny. They appreciate hiding spots to retreat to when feeling threatened. The tank should also have open areas for swimming and perching.
Water parameters: Maintain stable water conditions within the following parameters: temperature between 72-78°F (22-26°C), pH around 8.1-8.4, and specific gravity between 1.020 and 1.025. Regular monitoring and maintenance of water parameters are important for the health of the fish.
Lighting: Blackline Blennies do not have specific lighting requirements. They can adapt to a wide range of lighting conditions. Provide moderate to high-quality lighting to support the overall health of the aquarium.
Diet: Blackline Blennies are omnivorous and feed on a variety of foods in the wild. Offer them a varied diet that includes high-quality marine flakes or pellets, frozen or live brine shrimp, mysis shrimp, and finely chopped seafood. They will also graze on algae and may nip at microorganisms growing on live rock. It's important to provide a balanced diet that meets their nutritional needs.
Tankmates: Blackline Blennies are generally peaceful and can be kept with other peaceful community fish. However, avoid keeping them with aggressive or territorial species that may harass or compete with them. Take care when selecting tankmates to ensure compatibility.
Water flow: Blackline Blennies prefer moderate water flow in the tank. Ensure proper circulation and filtration to maintain good water quality and oxygenation.
Acclimation: When introducing a Blackline Blenny to a new tank, proper acclimation is important. Gradually acclimate them to the water parameters of your tank over a period of time to minimize stress and ensure a smooth transition.
Remember to provide a stable and well-maintained environment for Blackline Blennies. Regular monitoring of water parameters, a proper diet, and appropriate tankmates are crucial for their health and well-being. Research the specific requirements of the species and consult with experienced aquarists or marine biologists for proper care guidelines.
