Taking care of Endler's livebearers involves several key factors. Please provide them with a spacious tank, ideally 10 gallons or more, with proper filtration and regular water changes to maintain water quality. They thrive on a balanced diet of high-quality flake or pellet food, supplemented with occasional live or frozen treats like brine shrimp or daphnia. Please ensure the aquarium has plenty of hiding spots, live plants, and suitable water parameters, including stable temperature and pH levels, to create a comfortable and stimulating environment for these active fish.