Here’s a professional-style product description for GERMAN ZROCK (Otopharynx lithobates), commonly found in the aquarium trade:

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German ZRock (Otopharynx lithobates)

Freshwater African Cichlid – Lake Malawi

Bring vibrant energy to your aquarium with the German ZRock, a stunning variant of Otopharynx lithobates, selectively bred for its electric coloration and striking appearance. Native to Lake Malawi in Africa, this cichlid is known for its intense blue and yellow contrast, especially the males, which develop brilliant electric blue heads and dorsal fins with deep golden bodies.

Key Features:

• Scientific Name: Otopharynx lithobates

• Common Name: German ZRock

• Origin: Lake Malawi, Africa

• Adult Size: 4–6 inches (10–15 cm)

• Temperament: Semi-aggressive

• Tank Size: Minimum 55 gallons recommended

• Diet: Omnivorous – prefers high-quality pellets, flakes, and occasional protein treats

• Water Parameters:

• pH: 7.8–8.6

• Temperature: 76–82°F (24–28°C)

• Hardness: Hard to very hard

Care Notes:

The German ZRock thrives in a well-maintained, rocky aquarium with plenty of hiding spots and open swimming space. Best kept with other Lake Malawi cichlids of similar temperament. To maintain vivid coloration, provide a varied diet and stable water conditions.

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