Description

Scientific Name: Gramma melacara
Common Names: Blackcap Basslet, Melacara Basslet, Purple Basslet
Maximum Length: 3 inches (7.5 cm)
Minimum Aquarium Size: 30 gallons (114 liters)
Aquarium Suitability: Gramma melacara is a small, vibrant fish that thrives in peaceful reef tanks, making it ideal for both beginners and experienced aquarists. Its bright purple coloration and black cap on the head make it a popular choice for aquariums. It is best kept in a well-maintained aquarium with adequate hiding spots and rockwork for shelter. While it can be kept with other peaceful fish, it is recommended to keep only one per tank as they can become territorial.

Foods & Feeding: In the wild, Gramma melacara is a carnivorous fish, primarily feeding on small invertebrates and zooplankton. In captivity, it will thrive on a varied diet of high-quality frozen or live foods, including mysis shrimp, brine shrimp, and finely chopped seafood. It’s important to feed them small portions multiple times a day to ensure proper nutrition. Supplementing with vitamin-enriched food can also help maintain optimal health.

Reef Compatibility: This species is considered reef-safe, as it is not known to damage coral or invertebrates. Its small size and peaceful nature make it a suitable addition to reef aquariums. However, due to its territorial nature, it may show aggression towards similar species, particularly during the initial introduction phase.

Captive Care: Gramma melacara is relatively easy to care for, as long as their basic needs are met. They require a well-filtered, stable environment with good water quality. Ideal water parameters include a temperature range of 72-78°F (22-26°C), a pH of 8.1-8.4, and a salinity of 1.022-1.025. Providing plenty of hiding spots with live rock and a varied diet will help keep them healthy and stress-free in the aquarium. Routine water changes and monitoring of water parameters are essential for long-term success.