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Aquarium & Fishkeeping Guides

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

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Best Tank Mates and Aquascaping Uses for Water Sprite

Best Tank Mates and Aquascaping Uses for Water Sprite

Which fish, shrimp, and snails actually thrive with water sprite, plus how to use this fast-growing fern as background, floating cover, or fry nursery.

FishyHub Editorial Team
8 min
March 6, 2026
Why Is My Water Sprite Melting or Turning Brown? Causes and Fixes

Why Is My Water Sprite Melting or Turning Brown? Causes and Fixes

Water sprite melting after planting? Learn why leaves turn brown or translucent, which causes are normal, and how to fix real nutrient or water problems.

FishyHub Editorial Team
11 min
March 6, 2026
Best Tank Mates and Aquascaping Uses for Java Moss

Best Tank Mates and Aquascaping Uses for Java Moss

Find out which fish and shrimp thrive with java moss, plus four aquascaping techniques to turn this forgiving plant into a real layout feature.

FishyHub Editorial Team
8 min
March 5, 2026
How to Plant and Propagate Rotala Rotundifolia in a Freshwater Aquarium

How to Plant and Propagate Rotala Rotundifolia in a Freshwater Aquarium

Learn how to plant Rotala rotundifolia stems or tissue culture, prevent melt, and keep trimming and replanting it into a full, colorful stand.

FishyHub Editorial Team
9 min
March 3, 2026
How Big Do Apistogramma Get? Growth Rate, Adult Size and Tank Planning

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

Apistogramma adult size, growth rate by month, male vs. female differences, and the tank gallons you actually need for a healthy pair or harem.

FishyHub Editorial Team
9 min
March 3, 2026
How Big Do Arowana Get? Growth Rate, Adult Size and Tank Planning

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

Arowana can grow from an 8-inch juvenile to over 2 feet in a year. See real growth rates, adult sizes by species, and the tank upgrade path you'll need.

FishyHub Editorial Team
9 min
March 3, 2026
Why Is My Java Fern Melting or Turning Brown? Causes and Fixes

Why Is My Java Fern Melting or Turning Brown? Causes and Fixes

Java fern turning black, brown, or mushy? Learn which melting is normal transition stress and which signals rot, algae, or nutrient trouble.

FishyHub Editorial Team
11 min
March 1, 2026
What Do Flowerhorn Eat? A Practical Feeding Guide

What Do Flowerhorn Eat? A Practical Feeding Guide

Flowerhorns are big, aggressive eaters that need a varied diet. Get exact portions, feeding frequency, color-boosting foods, and a weekly rotation chart.

FishyHub Editorial Team
8 min
March 1, 2026
What Do Hillstream Loach Eat? A Practical Feeding Guide

What Do Hillstream Loach Eat? A Practical Feeding Guide

Hillstream loaches need more than algae. Learn the exact foods, feeding schedule, and portion cues that stop these grazers from quietly starving.

FishyHub Editorial Team
10 min
February 28, 2026
What Do Yoyo Loach Eat? A Practical Feeding Guide

What Do Yoyo Loach Eat? A Practical Feeding Guide

A practical guide to feeding yoyo loaches — daily staples, snail-eating behavior, portion sizes, and a weekly schedule to prevent bloating and overfeeding.

FishyHub Editorial Team
10 min
February 26, 2026
What Do Kuhli Loach Eat? A Practical Feeding Guide

What Do Kuhli Loach Eat? A Practical Feeding Guide

Kuhli loaches need sinking, protein-rich food delivered where they actually forage. Here's what to feed, how often, and how to beat faster tank mates to it.

FishyHub Editorial Team
8 min
February 26, 2026
Is Feather Duster Worm Reef Safe? Compatibility With Fish, Coral and Invertebrates

Is Feather Duster Worm Reef Safe? Compatibility With Fish, Coral and Invertebrates

Is a feather duster worm reef safe? Yes with coral, but not every tankmate is safe for it. See the fish, shrimp and crab risks before you buy.

FishyHub Editorial Team
9 min
February 25, 2026