Cuidados del pez Betta: guía completa para principiantes y aquaristas Centro de recursos

5 Gallon Betta Fish Tank: Planted Setup, Gear, and Care

Build a thriving 5 gallon betta fish tank with live plants, gentle filtration, balanced light, and simple care. Follow this planted setup guide today.

Best 5 Gallon Fish Tank: Top Picks for Betta & Nano Setups (2026)

Looking for the best 5 gallon fish tank? We review the top kits and tanks perfect for small spaces, bettas, and nano setups. Find your ideal aquarium today.

Best Betta Fish Tank Kits: Top 5 Picks for 2026

We tested the top betta fish tank kits. See which 5-gallon and 10-gallon setups offer the best filtration, heating, and value for your betta.

Betta Fish Tank Setup: Size, Filter, Heater & Water Tips for 2026

Set up the perfect betta fish tank with the right size, filter, and heater. Get science-based care tips to keep your betta healthy and thriving in 2026.

Betta Fish Tank Mates for 40–75 Gallon Community Tanks

Choose safe betta fish tank mates, cycle your 40–75 gallon upgrade, and build a calm community without costly stocking mistakes. Start planning today.

Betta Fish Tank Setup: Step-by-Step Guide for Beginners (2026)

Learn how to set up a betta fish tank the right way in 2026. Tank size, cycling, filters & more — get our complete beginner guide and save your fish's life.

Betta Tank Mates for 10- and 20-Gallon Family Tanks (2026)

Find the safest betta tank mates for 10- and 20-gallon family aquariums, with colorful fish, simple care, and budget tips. Build your kid-friendly tank.

Betta Fish Tank Size Guide: Gallons, Heater & Setup

A complete guide to betta fish tank size, heater temperature, filtration, substrate, cycling, and maintenance for a healthy, long-lived betta.

Betta Types for Office Tanks: Best Low-Maintenance Picks

Compare betta types for a quiet, low-maintenance office tank, from plakats to halfmoons. Choose the best desk fish and build a smarter setup with confidence.

How to Care for a Betta Fish: Setup, Water, Feeding & Tank Mates

Discover exactly how to care for betta fish: proper tank setup, water quality tips, feeding schedule, and health signs. Help your betta live 3–5 years.

Female Betta Fighting Fish: Aggression, Sorority Tanks & Care Tips

Female betta fighting fish are feisty, colorful, and surprisingly social. Learn sorority tank setup, aggression tips, and care advice for 2026.

Female Betta Fish: Care, Sorority Tanks & Key Facts

Female betta fish are colorful, fascinating, and surprisingly misunderstood. Learn how to care for them, set up a sorority tank, and avoid common mistakes.

Female Betta Fish: Size, Temperament & Tank Mates Guide

Female bettas grow to 2-2.5 inches, are far less aggressive than males, and can live solo or in sorority groups of 5+ in a 10-gallon tank.

Best Fish for Betta Tanks: 12 Safe Tankmates That Actually Work

Discover the best fish for betta tanks in 2026. From corydoras to ember tetras, find safe tankmates that won't trigger betta aggression. Full guide!

What Fish Can Live With Bettas? 40-75 Gallon Community Tank Guide

What fish can live with bettas in a 40-75 gallon tank? Compare safe tank mates, stocking plans, and upgrade steps. Build your community tank safely today.

Betta Fin Rot: Causes, Treatment & Recovery Timeline

A step-by-step guide to spotting betta fin rot, treating it with water changes and medication, and knowing when your betta is truly healing.

Betta Fish Diseases and Health: Spot, Treat & Prevent

Learn to spot, treat, and prevent betta fish diseases with this expert guide. Covers fin rot, ich, velvet, bloat, and more. Start protecting your fish today.

Fin Rot in Betta Fish: Symptoms, Causes & Treatment

A complete guide to spotting, treating, and preventing fin rot in betta fish, covering causes, symptoms, treatment stages, medications, and prevention.

Betta Fin Rot: Causes, Symptoms, and How to Treat It

Fin rot is a common bacterial infection in bettas caused by poor water quality and stress. Here's how to spot it early and treat it before it spreads.

What to Feed Betta Fish: Complete Feeding Guide (2026)

A complete guide to feeding betta fish — the right pellets, freeze-dried treats, portion sizes, and a weekly fasting day to prevent bloating and stay healthy.

Betta Fish Food: What to Feed, How Often, and What to Avoid

Learn exactly what betta fish eat, how often to feed them, and which foods to avoid. Expert feeding tips for a healthier, more vibrant betta fish in 2026.

Fish Food for Fighter Fish: What Bettas Actually Need to Thrive

Feed your fighter fish right: discover the best betta fish food types, feeding schedules, and top 2026 product picks for vibrant color and long-term health.

Best Siamese Fish Food: Complete Betta Feeding Guide

Feeding your Siamese fighting fish the right food is key to their health and color. This guide covers the best betta foods, how often to feed, and what to avoid.

How Long Do Betta Fish Live? Lifespan Facts + 6 Tips to Help Yours Live Longer

Betta fish live 2–4 years on average, but many die early from preventable mistakes. Learn the key factors and 6 proven tips to extend your betta's lifespan.

Best 5 Gallon Fish Tank: Top Picks for Betta & Nano Setups (2026)

Looking for the best 5 gallon fish tank? We review the top kits and tanks perfect for small spaces, bettas, and nano setups. Find your ideal aquarium today.

Best Betta Fish Food: Top Picks for Color and Health

Discover the best betta fish food for vibrant color, strong immunity, and long life. We break down pellets, frozen, freeze-dried, and live food options.

Best Betta Fish Tank Kits: Top 5 Picks for 2026

We tested the top betta fish tank kits. See which 5-gallon and 10-gallon setups offer the best filtration, heating, and value for your betta.

Koi Betta Fish: Cost, Rarity, Care & Buying Guide

Koi bettas are marble-patterned Betta splendens, not a separate species. Learn true rarity, pricing ($15-$250+), care needs, and buying red flags.

Fin Rot Medication for Bettas: What Actually Works

A practical guide to treating betta fin rot — causes, symptoms, the best medications like Kanaplex and Fin & Body Cure, and how to prevent it from coming back.

Betta Fish Types: Every Breed, Tail Shape, and Color Pattern Explained

Discover every type of betta fish breed, tail shape, and color pattern. Compare Halfmoon vs Crowntail vs Plakat and find the perfect betta for your tank.

Fighter Fish Fight: Why Bettas Fight and How to Stop It

Why do fighter fish fight? This guide covers betta aggression science, early warning signs to spot, and proven prevention strategies every keeper needs in 2026.

Fighter Fish Varieties: Every Betta Type Explained for 2026

Explore all fighter fish varieties — Veil Tail, Halfmoon, Crown Tail, and more. Our 2026 guide covers every betta type, care tips, and tank setup needs.