Freshwater Fish Care Guides

Welcome to the Tropical Treasures Wyo aquarium blog — your resource for freshwater fishkeeping. Browse species-specific care guides for guppies, neon tetras, bettas, cichlids, corydoras, and more, with tips on tank mates, feeding, water parameters, and breeding.

Aquarium Setup & Water Quality

Get beginner-friendly guidance on cycling new tanks, choosing filtration, managing water chemistry, and performing routine maintenance. Build a stable, healthy aquatic environment from day one.

Plants, Shrimp & Invertebrates

Discover how to grow live aquatic plants, keep neocaridina and caridina shrimp, and care for snails and other invertebrates. Find tips on lighting, fertilization, CO2, and creating a thriving planted community tank.

The Tank Buddy Blog

Best Plants for Low-Tech Aquariums: Hardy Low-L...

Want a lush planted tank without CO2 or fancy lighting? This roundup covers the best low-tech aquarium plants by role — hardy rhizome epiphytes, rooted crypts and swords, easy no-CO2...

Want a lush planted tank without CO2 or fancy lighting? This roundup covers the best low-tech aquarium plants by role — hardy rhizome epiphytes, rooted crypts and swords, easy no-CO2...

Best Plants for High-Tech Aquariums: Top Picks ...

Ready to level up your planted tank? Discover the best high-tech aquarium plants — vivid red stems, fast-growing greens, and lush carpets — that truly shine with CO2 and high...

Ready to level up your planted tank? Discover the best high-tech aquarium plants — vivid red stems, fast-growing greens, and lush carpets — that truly shine with CO2 and high...

Best Nano Fish for Planted Tanks: Plant-Safe Sp...

Picking nano fish for an aquascape is different from any small tank — the wrong species dig up carpets or nibble leaves. This guide covers the best plant-safe nano fish...

Picking nano fish for an aquascape is different from any small tank — the wrong species dig up carpets or nibble leaves. This guide covers the best plant-safe nano fish...

Complete Guide to Freshwater Tetras: Care, Spec...

Tetras are the most popular schooling fish in the freshwater hobby — colorful, peaceful, and beginner-friendly. This complete guide covers the best tetra species, including Neon, Cardinal, Ember, and Rummynose,...

Tetras are the most popular schooling fish in the freshwater hobby — colorful, peaceful, and beginner-friendly. This complete guide covers the best tetra species, including Neon, Cardinal, Ember, and Rummynose,...

Common Aquarium Mistakes New Fishkeepers Make (...

New to fishkeeping? Avoid the 10 most common beginner aquarium mistakes — from skipping the nitrogen cycle and overstocking to overfeeding and skipping water changes — with practical fixes and...

New to fishkeeping? Avoid the 10 most common beginner aquarium mistakes — from skipping the nitrogen cycle and overstocking to overfeeding and skipping water changes — with practical fixes and...

240 Gallon Aquarium Stocking Ideas: How to Stoc...

A 240-gallon aquarium opens the door to fish you can't keep anywhere else. Here are three proven ways to stock an eight-foot tank — a large American cichlid community, a...

A 240-gallon aquarium opens the door to fish you can't keep anywhere else. Here are three proven ways to stock an eight-foot tank — a large American cichlid community, a...