FishyHubFishyHub Blog
FishyHub Blog

Aquarium & Fishkeeping Guides

Practical guides on fish care, tank setup, aquascaping and aquarium plants for fishkeepers in United States.

Sort:
How Big Do Chili Rasbora Get? Growth Rate, Adult Size and Tank Planning

How Big Do Chili Rasbora Get? Growth Rate, Adult Size and Tank Planning

Chili rasbora adult size, growth timeline, and honest tank-planning math for gallons, schooling numbers, and water chemistry.

FishyHub Editorial Team
9 min
October 16, 2025
Best Tank Mates for Melanurus Wrasse: Peaceful, Risky and Incompatible Choices

Best Tank Mates for Melanurus Wrasse: Peaceful, Risky and Incompatible Choices

A three-tier stocking guide for Melanurus wrasse tank mates — safe picks, situational risks, and fish and inverts to avoid, with tank size and feeding tips.

FishyHub Editorial Team
9 min
October 15, 2025
How Big Do Oscar Get? Growth Rate, Adult Size and Tank Planning

How Big Do Oscar Get? Growth Rate, Adult Size and Tank Planning

Oscars can hit 12+ inches within two years. See the real growth timeline, adult size ranges, and the tank plan that keeps them healthy long-term.

FishyHub Editorial Team
8 min
October 14, 2025
Best Tank Mates for Firefish Goby: Peaceful, Risky and Incompatible Choices

Best Tank Mates for Firefish Goby: Peaceful, Risky and Incompatible Choices

A risk-tier guide to Firefish Goby tank mates, covering safe pairings, borderline picks like six-line wrasse, species to avoid, and jump-proofing tips.

FishyHub Editorial Team
8 min
October 14, 2025
How Big Do Hillstream Loach Get? Growth Rate, Adult Size and Tank Planning

How Big Do Hillstream Loach Get? Growth Rate, Adult Size and Tank Planning

Hillstream loach adult size, growth timeline, and the footprint, flow, and temperature planning that actually matters for a healthy long-term setup.

FishyHub Editorial Team
9 min
October 13, 2025
How Big Do Kuhli Loach Get? Growth Rate, Adult Size and Tank Planning

How Big Do Kuhli Loach Get? Growth Rate, Adult Size and Tank Planning

Kuhli loach adult size, month-by-month growth timeline, and the tank, group-size and water setup that keeps growth on track for 10+ years.

FishyHub Editorial Team
9 min
October 11, 2025
Best Colorful Freshwater Fish for Home Aquariums

Best Colorful Freshwater Fish for Home Aquariums

A tiered, color-organized guide to the best colorful freshwater fish, with tank sizes, water parameters, and tips for keeping their colors vivid.

FishyHub Editorial Team
11 min
October 11, 2025
How Many Fish Can You Keep in a Freshwater Aquarium?

How Many Fish Can You Keep in a Freshwater Aquarium?

The 1-inch-per-gallon rule only tells part of the story. Learn the bioload-based framework for safe freshwater stocking, with real tank-size examples.

FishyHub Editorial Team
12 min
October 10, 2025
Best Placement for Pocillopora: PAR, Flow and Space Requirements

Best Placement for Pocillopora: PAR, Flow and Space Requirements

Learn exactly where to place Pocillopora in your reef tank — PAR targets, flow needs, and spacing rules that prevent bleaching, browning out, and coral stings.

FishyHub Editorial Team
10 min
October 8, 2025
Best Tank Mates and Aquascaping Uses for Flame Moss

Best Tank Mates and Aquascaping Uses for Flame Moss

Discover which fish, shrimp, and snails pair safely with Flame Moss, plus real aquascaping techniques for using its upright, flame-shaped growth.

FishyHub Editorial Team
8 min
October 8, 2025
How to Feed Porcupine Puffer: Foods, Frequency and Common Feeding Problems

How to Feed Porcupine Puffer: Foods, Frequency and Common Feeding Problems

A practical porcupine puffer feeding plan covering shell-on foods, portion sizes, weekly schedules, and fixes for overfeeding, beak overgrowth, and picky eaters.

FishyHub Editorial Team
8 min
October 5, 2025
Is Porcupine Puffer Reef Safe? Coral and Invertebrate Compatibility Explained

Is Porcupine Puffer Reef Safe? Coral and Invertebrate Compatibility Explained

Porcupine puffers usually leave coral alone but will hunt down snails, crabs, and shrimp. Here's the honest compatibility breakdown before you buy.

FishyHub Editorial Team
10 min
October 5, 2025