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Aquarium & Fishkeeping Guides

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

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How to Clean Aquarium Tweezers, Scissors, and Aquascaping Tools

How to Clean Aquarium Tweezers, Scissors, and Aquascaping Tools

Aquascaping tools — stainless steel scissors, curved tweezers, and spatulas — stay in peak condition with the right care. Here's how to clean, dry, and store them to prevent rust and maintain precision.

FishyHub Editorial Team
6 min
4 June 2026
How to Clean Aquarium Lily Pipes, Inflow Pipes, and Outflow Pipes

How to Clean Aquarium Lily Pipes, Inflow Pipes, and Outflow Pipes

Lily pipes and glass pipes are among the most visually important parts of an aquascape setup — and the most prone to algae and calcium buildup. Here's how to clean them properly and keep them crystal clear.

FishyHub Editorial Team
6 min
1 June 2026
Why Is My Aquarium Surface Oily? Biofilm Causes and Simple Fixes

Why Is My Aquarium Surface Oily? Biofilm Causes and Simple Fixes

An oily or shimmery film on your aquarium's water surface is a common problem with a few clear causes. Here's why aquarium biofilm forms, whether it is harmful, and the quickest ways to fix it.

FishyHub Editorial Team
7 min
28 May 2026
Why Are There Tiny Worms in My Aquarium? Detritus Worms, Planaria, and What They Mean

Why Are There Tiny Worms in My Aquarium? Detritus Worms, Planaria, and What They Mean

Discovering tiny worms in your aquarium can be alarming — but most are harmless and some signal nothing more than overfeeding. Here's how to identify detritus worms, planaria, and other aquarium worms, and what to do about each.

FishyHub Editorial Team
8 min
25 May 2026
Why Is My Aquarium pH Changing? Causes, Risks, and What to Avoid

Why Is My Aquarium pH Changing? Causes, Risks, and What to Avoid

pH fluctuations in an aquarium can stress or kill fish — but the cause is not always obvious. Here's a complete guide to understanding why aquarium pH changes and how to keep it stable in a Singapore freshwater tank.

FishyHub Editorial Team
8 min
21 May 2026
Why Are My Fish Jumping Out of the Tank? Causes and Prevention

Why Are My Fish Jumping Out of the Tank? Causes and Prevention

Finding a fish on the floor is one of the most distressing moments in fishkeeping. Learn why freshwater fish jump out of tanks and how to prevent it — from species-specific jumping behaviour to water quality triggers.

FishyHub Editorial Team
7 min
18 May 2026
Why Are My Aquarium Plants Growing Slowly? Light, Nutrients, and Plant Choice Explained

Why Are My Aquarium Plants Growing Slowly? Light, Nutrients, and Plant Choice Explained

Slow-growing aquarium plants are one of the most common planted tank frustrations. The cause is almost always one of three things: insufficient light, missing nutrients, or the wrong plant for your setup. Here's how to diagnose and fix each.

FishyHub Editorial Team
8 min
14 May 2026
Why Are My Fish Not Eating? Stress, Water Quality, Diet, and Acclimation

Why Are My Fish Not Eating? Stress, Water Quality, Diet, and Acclimation

A fish refusing food is one of the most common concerns for aquarium keepers. Most causes are easily identified and corrected. Here's a systematic guide to diagnosing why your freshwater fish won't eat.

FishyHub Editorial Team
7 min
11 May 2026
Why Are My Fish Chasing Each Other? Aggression, Breeding, or Normal Behaviour?

Why Are My Fish Chasing Each Other? Aggression, Breeding, or Normal Behaviour?

Seeing fish chase each other in your aquarium can be alarming — but not all chasing is aggression. Here's how to tell the difference between normal behaviour, territorial disputes, and dangerous aggression that needs intervention.

FishyHub Editorial Team
7 min
7 May 2026
Why Are My Fish Losing Colour? Common Causes and What to Check

Why Are My Fish Losing Colour? Common Causes and What to Check

Fish that fade or lose their vivid colour are sending you a signal. Here are the most common reasons freshwater fish lose colour in aquariums — and what to do about each one.

FishyHub Editorial Team
8 min
4 May 2026
How to Choose Botanicals for a Natural Blackwater Aquarium

How to Choose Botanicals for a Natural Blackwater Aquarium

Aquarium botanicals — seed pods, leaves, bark, and roots — transform a plain aquarium into a natural blackwater environment. Here's how to choose and use botanicals safely in a Singapore freshwater aquarium.

FishyHub Editorial Team
9 min
30 April 2026
How to Choose an Aquarium Test Kit for Beginners

How to Choose an Aquarium Test Kit for Beginners

Knowing your water parameters is fundamental to keeping fish alive and healthy. Here's how to choose the right aquarium test kit — liquid test kits vs test strips, what to test for, and how often to test as a beginner in Singapore.

FishyHub Editorial Team
8 min
27 April 2026