Fish

They Will Try to Kill Each Other. Here's How to Breed Betta Fish Anyway. Betta fish are famously beautiful and notoriously aggressive. Put a male and female together without preparation, and things go wrong fast. But with the right setup, careful timing, and a watchful eye, you can guide them through one of the most dramatic mating rituals in the freshwater fish world and end up with a tank full of healthy fry. This step-by-step guide walks you through everything, from select

Angelfish are one of the most rewarding freshwater fish to breed. They are beautiful, intelligent, and form real bonds with their partners. But breeding them successfully takes more than putting a male and female in the same tank. You need to understand their behavior, prepare the right environment, and know exactly what to do when eggs appear. Get it right, and you will have hundreds of healthy fry. Get it wrong, and the parents will eat every single one. This guide covers e

Axolotls are having a moment. Their alien-like frilly gills and perpetual smile have made them one of the most talked-about exotic pets on the internet. But before you search for one at your local pet store, there is something worth knowing: rescues across the country are full of them. Axolotls are surrendered constantly, mostly by people who bought one on impulse and had no idea what they were signing up for. So the first real question is not "how do I care for one?" It is "

Three of the most popular freshwater fish in the hobby, Danios, Tetras, and Rasboras, share more in common than their beginner-friendly reputations. They are peaceful, schooling fish that thrive in groups, tolerate similar water conditions, and bring a stunning mix of color and movement to any community tank. But knowing they are "compatible" is just the start. This guide covers everything you need to set up a thriving tank with all three. Do Danios, Tetras, and Rasboras Get

Your fish can only be as healthy as their water. And the quality of that water comes down almost entirely to one thing: the filter you choose. Whether you're setting up your first 10-gallon tank or upgrading a 150-gallon reef system, the right filter makes the difference between thriving fish and a tank that constantly fights ammonia spikes. This guide covers every major filter type, what they cost, how long they last, and which setups they actually suit.

Setting up a community tank is one of the most rewarding things you can do as a fishkeeper. The key is choosing species that share the same water needs and temperament. Get that right, and you end up with a peaceful, lively tank full of color and activity. Get it wrong, and you have a war zone. These 10 freshwater fish are proven community companions. They cover all three water levels, stay peaceful with their tankmates, and are hardy enough for hobbyists of any experience

Betta fish are stunning, personality-packed creatures that can live up to 5 years, and some even reach 7, with the right care. Yet many bettas spend their lives in tiny bowls with no heat, no filter, and no stimulation. They survive, but they don't thrive. Whether you just brought your first betta home or want to level up your setup, this guide covers everything you need to keep your fish healthy, active, and genuinely happy.

Setting up an aquarium is one of the most rewarding hobbies you can pick up. But walk into any pet store without a plan, and it's easy to buy the wrong equipment, skip a critical step, and end up with sick or dead fish within a week. This guide walks you through the entire process, step by step, so you get it right the first time.