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Your complete guide to the aquarium hobby

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Featured

Lush green Java moss (Taxiphyllum barbieri) growing on driftwood in a planted aquarium with Red Cherry Shrimp. Pearling shows how healthy the plant is.

How to Grow and Plant Java Moss Fast: The Ultimate Beginners Guide

Other Featured Articles

A beautifully planted modern fish bowl

The Modern Fish Bowl Guide: How to Build a Thriving Nano-Ecosystem

A beautiful Super Red Dragon (SRD) flowerhorn swimming in an aquarium

Flowerhorn Cichlid: A Deep Dive into Varieties, Buying Guides & Advanced Care tips

A Red Asian Arowana, turning in an aquarium

The Ultimate Arowana Guide: Common Species, Tank Setup, Diet & Care

An aquarium wave maker mounted on the side of the tank, closer to the surface, pushing the water to create waves

Aquarium Wave Makers: Do You Really Need One? (The Ultimate Guide)

A Halfmoon Betta fish flaring and surfacing in an aquarium

The Complete Guide to Betta Fish: Everything You Need to Know

Recent articles

A three-panel composite showing the best cleanup crew for freshwater tanks: a Plecostomus fish suctioned to glass, a spiral snail, and a red and white striped shrimp

Complete Guide on Best Cleanup Crew for Freshwater Tanks: Snails, Shrimp & Fish

Tired of algae? Discover the best cleanup crew for freshwater tanks. From Amano shrimp to Nerite snails, learn how to build a natural cleaning team.

A Dwarf Pea Puffer, also known as a Murder Bean, hovering in a lushly planted freshwater aquarium with a vibrant green background.

The Ultimate Pea Puffer Care Guide: Mastering the "Murder Bean" Aquarium

Master Pea Puffer care with our comprehensive guide. From tank setup, maintenance and feeding "Murder Beans" to choosing the right tank mates.

A side-by-side comparison of two minimalist nano cube aquariums featuring a sponge filter on the left and a hang-on-back (HOB) filter on the right, showcasing filtration options for a clean aquarium aesthetic.

Sponge Filter vs. HOB Filter: The Ultimate Guide to Choosing Your Tank’s Life Support

Deciding between sponge filter and Hang-on-Back (HOB)? We compare flow rates, maintenance, and more to help you choose the perfect fit for your fish.

Equipments & Tech

A clean, low-maintenance planted aquarium featuring a school of Guppies swimming among easy-care aquatic plants and a simple hang-on-back filter system

The Beginners Guide to Low-Maintenance Fish: Perfect Species for Busy Hobbyists

Want a stunning aquarium without the stress? Discover the best low-maintenance fish for busy people. From Bettas to Tetras, find your perfect match.

Bright orange ranchu goldfish resting in a human hand underwater, showing rounded body, flowing fins, and textured scales

Do Fish Have Feelings? The Deep Science of Fish Sentience and Emotion

Can your fish feel love, pain, or boredom? Explore the science on fish sentience and discover how emotional intelligence impacts your home aquarium.

Freshwater aquarium hardscape heavily covered in Black Beard Algae (BBA) tufts in a fishless tank

How to Identify, Treat, and Prevent Black Beard Algae (BBA) in Your Aquarium

Struggle with black brush algae? Learn the causes of BBA, the best black beard algae eaters, and ways to to clear black fuzzy algae from your tank.

Problems and Solutions

High-grade Mosura Crystal Red Shrimp with opaque white body and red head markings on a dark aquarium substrate.

Freshwater Shrimp Keeping Guide for Beginners

Start a thriving shrimp colony with our beginner's guide. Learn about water parameters, molting, breeding, and shrimp care for a low-maintenance tank.

A beautiful red colored Veiltail Betta showing signs of fin clamp

Betta Fish Clamped Fins: The Ultimate Guide to Causes, Treatment, and Recovery

Is your betta fish's fins clumped together? Learn the causes of clamped fins, effective treatments, and full guide on how to fix a clamped fin betta.

Milky fish aquarium after water change

Why is My Aquarium Cloudy After a Water Change? (Causes & Instant Fixes)

Fish tank water cloudy after a water change? Learn why bacteria blooms, new tank syndrome, or substrate issues cause milky water and how to clear it.