Setting up your first aquarium? Or just looking for fish that low maintenance in your aquarium? You’re not alone. Whether you’re a beginner or simply want a stress-free tank, choosing low-maintenance fish can make fishkeeping enjoyable and easy. In this guide, we’ve rounded up the 15 easiest fish to take care for aquariums perfect for […]
Pencilfish (Nannostomus species) are peaceful, slender freshwater fish known for their unique shape, calm schooling behavior, and top-dwelling habits. They thrive in planted tanks with soft, slightly acidic water and prefer calm tank mates. Pencilfish are ideal for nano aquariums and do best in groups of six or more. In this care guide, you’ll learn
Scarlet Badis (Dario dario) are one of the smallest and most colorful freshwater fish for nano tanks. Known for their striking red and blue patterns, these shy fish thrive in soft water, heavily planted tanks, and peaceful setups. They’re picky eaters that usually prefer live food, and males can be territorial. This guide covers everything
The Celestial Pearl Danio (Danio margaritatus) is a tiny, peaceful freshwater fish that brings color and calm energy to any nano tank. Known for their shimmering blue bodies and orange fins, they are perfect for planted aquariums. In this guide, we’ll go over everything you need to know—from tank setup and feeding to breeding and
Ember Tetras (Hyphessobrycon amandae) are small, peaceful freshwater fish known for their fiery orange color and active schooling behavior. Perfect for nano tanks and planted aquariums, they thrive in soft, warm water with gentle tank mates. These fish are beginner-friendly and add constant movement to any community tank. In this guide, you’ll learn how to
Chili Rasboras (Boraras brigittae) are tiny, bright red freshwater fish perfect for nano tanks. They grow to just 0.75 inches and are peaceful, making them ideal for planted aquariums with gentle tank mates. These fish thrive in soft, warm water with plenty of plants and dim lighting. In this care guide, you’ll learn how to
The best tank mates for Kuhli Loaches are peaceful, non-aggressive fish that swim in the mid to upper levels of the aquarium. Ideal companions include Ember Tetras, Endler’s Livebearers, Pearl Gouramis, and Corydoras Catfish. These species share similar water conditions, avoid territorial conflicts, and won’t compete for bottom space—making them perfect for a calm, community
Tangs, also known as surgeonfish, are some of the most popular saltwater fish in marine aquariums. They are admired for their vibrant colors, active swimming behavior, and algae-grazing abilities, making them both beautiful and beneficial for reef tanks. Native to tropical oceans, these fish vary in size, temperament, and care requirements. While some species are
Bala Sharks are peaceful, large, and active fish that thrive in schools and need spacious tanks. Because they can grow up to 12 inches and swim fast, ideal tank mates must be equally robust, non-aggressive, and able to tolerate their activity level. Below, you’ll find compatible species organized by swimming zone and temperament along with
Rasboras are small, colorful fish that are perfect for peaceful community aquariums. They’re easy to care for, love to swim in groups, and come in many bright colors and patterns. In this beginner-friendly guide, you’ll learn about the most popular rasbora types, how to care for them, and which ones are great for small or
