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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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What Do Gar Eat? A Practical Feeding Guide

What Do Gar Eat? A Practical Feeding Guide

Learn exactly what gar eat at every life stage, how often to feed them, and how to avoid the thiaminase and overfeeding mistakes that harm most pet gar.

FishyHub Editorial Team
9 min
July 13, 2026
Best Tank Mates and Aquascaping Uses for Duckweed

Best Tank Mates and Aquascaping Uses for Duckweed

Duckweed can wreck a planted tank or make one thrive. Find the best tank mates, containment tricks, and aquascaping uses for this fast-growing floater.

FishyHub Editorial Team
11 min
July 11, 2026
How to Plant and Propagate Duckweed in a Freshwater Aquarium

How to Plant and Propagate Duckweed in a Freshwater Aquarium

Learn how to start, grow, and control duckweed in a freshwater aquarium, including ideal conditions, propagation, harvesting, and removal tips.

FishyHub Editorial Team
10 min
July 11, 2026
How Big Do Archerfish Get? Growth Rate, Adult Size and Tank Planning

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

Archerfish outgrow "small" store tanks fast. See real adult sizes, a month-by-month growth timeline, and the gallon-by-gallon tank plan to avoid a rehoming surprise.

FishyHub Editorial Team
11 min
July 10, 2026
What Do Archerfish Eat? A Practical Feeding Guide

What Do Archerfish Eat? A Practical Feeding Guide

Learn exactly what archerfish eat, how to trigger their famous water-shooting strike, and how to build a feeding routine that keeps them healthy long-term.

FishyHub Editorial Team
9 min
July 8, 2026
How Big Do Freshwater Stingray Get? Growth Rate, Adult Size and Tank Planning

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

Freshwater stingray adult size, growth timeline and gallon-by-stage tank guide, plus legal, diet and tankmate facts every US keeper needs before buying.

FishyHub Editorial Team
12 min
July 8, 2026
Best Tank Mates for Fighting Conch in a Reef Aquarium

Best Tank Mates for Fighting Conch in a Reef Aquarium

A stocking guide to safe and unsafe tank mates for the fighting conch, plus sand bed setup, feeding, and parameter targets for a reef-safe cleanup crew.

FishyHub Editorial Team
10 min
July 7, 2026
Is Fighting Conch Reef Safe? Compatibility With Fish, Coral and Invertebrates

Is Fighting Conch Reef Safe? Compatibility With Fish, Coral and Invertebrates

Find out whether fighting conch are truly reef safe, how they interact with coral, fish and invertebrates, and the real risks worth planning around.

FishyHub Editorial Team
8 min
July 5, 2026
Common Trachyphyllia Problems: Tissue Loss, Fading, Pests and Recovery

Common Trachyphyllia Problems: Tissue Loss, Fading, Pests and Recovery

Diagnose Trachyphyllia open brain coral tissue loss, fading, pests and deflation fast, with root causes ranked by likelihood and a clear recovery plan.

FishyHub Editorial Team
10 min
July 5, 2026
Best Placement for Goniopora: PAR, Flow and Space Requirements

Best Placement for Goniopora: PAR, Flow and Space Requirements

Learn exactly where to place Goniopora for the right PAR, flow and spacing, plus the feeding habit that decides whether this LPS coral thrives.

FishyHub Editorial Team
10 min
July 4, 2026
Common Blastomussa Problems: Tissue Loss, Fading, Pests and Recovery

Common Blastomussa Problems: Tissue Loss, Fading, Pests and Recovery

Diagnose Blastomussa tissue loss, bleaching, browning and pests with a symptom-to-cause guide and clear recovery steps for reef keepers.

FishyHub Editorial Team
12 min
July 2, 2026
How Fast Do Kenya Tree Coral Grow? Growth Rates and Tips for Better Color

How Fast Do Kenya Tree Coral Grow? Growth Rates and Tips for Better Color

Kenya tree coral growth rates in weeks and months, plus how light, flow, and feeding shape faster growth and richer pink or green color.

FishyHub Editorial Team
10 min
July 2, 2026