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
Why Are My Fish Not Eating? Causes & What to Do
Few things worry an aquarist more than a fish that won't eat. Refusing food can be a passing phase or a sign that something in the tank needs attention. Below...
Why Are My Fish Not Eating? Causes & What to Do
Few things worry an aquarist more than a fish that won't eat. Refusing food can be a passing phase or a sign that something in the tank needs attention. Below...
Fish Flashing Against Decorations: Causes & Fixes
If you've noticed a fish darting sideways and rubbing its body against rocks, decorations, gravel, or equipment, you're seeing a behavior aquarists call "flashing." An occasional scratch isn't unusual, but...
Fish Flashing Against Decorations: Causes & Fixes
If you've noticed a fish darting sideways and rubbing its body against rocks, decorations, gravel, or equipment, you're seeing a behavior aquarists call "flashing." An occasional scratch isn't unusual, but...
Why Are My Fish Losing Color? Causes & Solutions
A fish that has faded from vibrant to dull can be a puzzle. Color loss is sometimes harmless and sometimes a signal that something needs attention. Below are the most...
Why Are My Fish Losing Color? Causes & Solutions
A fish that has faded from vibrant to dull can be a puzzle. Color loss is sometimes harmless and sometimes a signal that something needs attention. Below are the most...
Electric Blue Acara Care Guide
The Electric Blue Acara is one of the most popular cichlids for hobbyists who want the personality of a cichlid without the aggression. A captive-bred color form of the Blue...
Electric Blue Acara Care Guide
The Electric Blue Acara is one of the most popular cichlids for hobbyists who want the personality of a cichlid without the aggression. A captive-bred color form of the Blue...
Why Are My Fish Hiding? Common Causes & How to ...
A fish that spends all its time tucked behind the filter, buried in the substrate, or wedged into a cave can be worrying to watch. The good news is that...
Why Are My Fish Hiding? Common Causes & How to ...
A fish that spends all its time tucked behind the filter, buried in the substrate, or wedged into a cave can be worrying to watch. The good news is that...
How to Increase Oxygen in an Aquarium: 7 Easy Ways
Oxygen is just as important to your fish as clean water. When dissolved oxygen runs low, fish become sluggish, gather near the surface, and gasp for air. The good news...
How to Increase Oxygen in an Aquarium: 7 Easy Ways
Oxygen is just as important to your fish as clean water. When dissolved oxygen runs low, fish become sluggish, gather near the surface, and gasp for air. The good news...