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The Aquarist’s Edge is your trusted source for all things freshwater fishkeeping. Hosted by Arthur Preston of Art’s Fish Room, this podcast dives into the latest aquarium news, expert advice, species spotlights, and practical tips for hobbyists of all levels. Whether you're breeding guppies or setting up your first tank, The Aquarist’s Edge brings insight, inspiration, and community to your fishkeeping journey.
| Episode | Date |
|---|---|
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Keeping Indoor Fish Outdoors
|
Jun 15, 2026 |
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Best Schooling Fish for Home Aquariums (Shoaling vs Schooling Explained)
|
May 23, 2026 |
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Unusual Everyday Foods You Can Safely Feed Freshwater Aquarium Fish
|
May 17, 2026 |
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Why Guppies Are So Fun to Keep - Colour, Personality, Easy Care & Fry Surprises
|
May 02, 2026 |
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Why Minerals Matter in Your Freshwater Aquarium: GH, KH, Fish Health & Plant Growth Explained
|
Apr 25, 2026 |
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Activated Carbon (Charcoal) in Aquariums: What It Does, When to Use It, and Common Myths
|
Apr 18, 2026 |
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How to Build a Low-Stress Aquarium: A Stable, Low-Maintenance Freshwater Setup for Busy Fishkeepers
|
Apr 11, 2026 |
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The Joy And The Stress Of Aquariums
|
Apr 03, 2026 |
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Aquarium Lighting Explained: PAR, Spectrum, Algae & How to Choose the Right Fish Tank Light
|
Mar 29, 2026 |
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The Filter Isn’t a Box: How Flow, Oxygen & Biofilm Make (or Break) a Healthy Freshwater Aquarium
|
Mar 20, 2026 |
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10 Proven Ways To Make Your Aquarium Healthier
|
Mar 15, 2026 |
|
The Phase Where Most Aquarists Quit
|
Mar 07, 2026 |
|
How to Coax Out Shy Fish - Proven Tips to Make Freshwater Fish Feel Safe
|
Feb 28, 2026 |
|
Unusual But Easy Fish For Your Freshwater Aquarium
|
Feb 20, 2026 |
|
Fishkeeping & Neurodiversity: Why Aquariums Calm ADHD/Autistic Brains
|
Feb 14, 2026 |
|
Tiger Barb Care Guide
|
Feb 08, 2026 |
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Why the Freshwater Aquarium Hobby Needs You: Better Fishkeeping, Better Fish Welfare
|
Jan 31, 2026 |
|
Flip The Script On Algae
|
Jan 24, 2026 |
|
Endlers vs Guppies Explained: Species Differences, Genetics, Tank Setup & Breeding Success
|
Jan 17, 2026 |
|
Stop Killing Your Guppies With Perfect Water
|
Jan 10, 2026 |
|
Do Fish Sleep? What Happens in Your Freshwater Aquarium at Night (Lighting, Oxygen & Behaviour)
|
Dec 31, 2025 |
|
Top 5 New Year Resolutions Every Aquarist Should Make for Healthier Fish & Easier Maintenance
|
Dec 27, 2025 |
|
Signs Your Tank Is Lying to You - Hidden Stress in ‘Perfect’ Aquariums
|
Dec 19, 2025 |
|
Don’t Assume You Know: Hidden Freshwater Aquarium Mistakes That Kill Fish
|
Dec 16, 2025 |
|
Stop Overfiltering Your Aquarium - Why Too Much Filtration Stresses Fish and Destabilises Tanks
|
Dec 13, 2025 |
|
Holiday Aquarium Rituals - Stress-Free Christmas Care for Freshwater Fish Tanks
|
Dec 06, 2025 |
|
Effortless Green - How To Build A Low-Tech Planted Tank That Stays Low-Maintenance
|
Nov 29, 2025 |
|
Siamese Algae Eater Care Guide: ID, Tank Setup, Diet & Algae Control
|
Nov 22, 2025 |
|
10 Tips For A Healthy Freshwater Aquarium
|
Nov 16, 2025 |
|
Neon Tetras vs Cardinal Tetras: What’s the Difference, Really?
|
Nov 08, 2025 |
|
Top 10 Aquarium Setup Mistakes to Avoid - Expert Freshwater Fishkeeping Tips for Beginners & Beyond
|
Nov 01, 2025 |
|
The Secret Language of Fish (Part 2): How to Build Trust and Communicate with Your Fish
|
Oct 24, 2025 |
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The Secret Language of Fish (Part 1) - How Your Fish Recognise and Communicate With You
|
Oct 18, 2025 |
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The Healing Power of Aquariums: How Fishkeeping Improves Your Body, Mind, and Spirit
|
Oct 09, 2025 |
|
Snails In Freshwater Aquariums - Friends or Foes?
|
Oct 03, 2025 |
|
Planaria in Shrimp Tanks: Causes, Identification, Safe Removal & Long-Term Prevention
|
Sep 26, 2025 |
|
How to Set Up the Perfect Guppy Tank - Temperature, pH, Hardness & Tank Size Guide
|
Sep 20, 2025 |
|
Tannins Explained: Blackwater Aquariums, Fish Health, and the Science of Tea-Stained Water
|
Sep 13, 2025 |
|
Betta Sorority Tank Guide: Proven Do’s, Dangerous Don’ts & Science-Backed Success
|
Sep 07, 2025 |
|
Live vs. Fake Aquarium Plants: Pros, Cons, and Care Tips for Every Aquarist
|
Aug 29, 2025 |
|
5 Beginner Mistakes That Kill Fish
|
Aug 23, 2025 |
|
Heater-Free & Filterless Aquariums: How to Build a Balanced Low-Tech Tank
|
Aug 17, 2025 |
|
Aquarium Nutrients Explained: Feeding, Algae, Plant Health & Dosing Tips
|
Aug 08, 2025 |
|
Where Guppies Come From & Why It Matters
|
Aug 01, 2025 |
|
The Nitrogen Cycle Explained - Deep Science for Serious Aquarists
|
Jul 25, 2025 |
|
GloFish Explained - Genetics, Care, Ethics - All You Need To Know
|
Jul 16, 2025 |
|
The Clean-up Crew Myth
|
Jul 11, 2025 |
|
Are You Wasting Money on Gimmicks?
|
Jul 02, 2025 |
|
Goldfish Care Masterclass: Varieties, Tank Setup, Filtration, Plants, and Enrichment
|
Jun 28, 2025 |
|
Solving 10 Mysteries That Baffle Fishkeepers
|
Jun 21, 2025 |
|
Vanishing Guppy Fry
|
Jun 13, 2025 |
|
Caridina vs. Neocaridina: Cracking the Code on Shrimpkeeping Success
|
Jun 08, 2025 |
|
Inside The Fish Mind - Understanding Fish Behaviour
|
Jun 06, 2025 |
|
The Economics of Fishkeeping – Budget vs. Premium Equipment (Financial Tools Edition)
|
May 28, 2025 |
|
Oxygen Myths: Why Bubbles Don’t Mean Breathable Water (And What Really Works)
|
May 24, 2025 |
|
Why Fasting Your Fish Improves Health, Water Quality, and Tank Balance
|
May 16, 2025 |
|
Clown Loach Care Guide 101
|
May 09, 2025 |
|
You Put It Where? How to Choose the Best Spot for Your Fish Tank
|
May 02, 2025 |
|
Are We Also Guilty? Response to "The Dark Hobby" documentary film
|
Apr 26, 2025 |
|
Stunning Planted Tanks Without CO2
|
Apr 18, 2025 |
|
Guppy Genetics Made Simple
|
Apr 11, 2025 |
|
Aquarium Salt Explained - Hidden Benefits, Dangerous Myths, How To Use It Safely
|
Apr 04, 2025 |
|
What Is Biofilm?
|
Mar 28, 2025 |
|
10 Tips For Helping Cherry Shrimp Thrive
|
Mar 21, 2025 |
|
From Hobbyist To Aquatic YouTuber With More Than 10k Subs! Interview with @SimplyAquaticCT
|
Mar 16, 2025 |
|
Fish Food Matters! - Ensuring Fish Health Through Thoughtful Feeding
|
Mar 08, 2025 |
|
Angelfish - Devils In Disguise?
|
Feb 28, 2025 |
|
How To Keep Pregnant Guppies And Their Babies Healthy
|
Feb 22, 2025 |
|
5 Controversies In The Aquarium-Keeping Hobby
|
Feb 16, 2025 |
|
No Quick Fix - Developing A Problem-Solving Mindset In The Aquarium Hobby
|
Feb 07, 2025 |
|
How To Understand Water Chemistry In My Aquarium
|
Feb 02, 2025 |
|
What's On Your Bottom? Choosing A Substrate For Your Aquarium
|
Jan 26, 2025 |
|
5 Aquarium Myths We Must Stop
|
Jan 17, 2025 |
|
These Are Tough Fish - Hardy Fish For Beginners
|
Jan 11, 2025 |
|
Are You Curious Enough?
|
Jan 08, 2025 |
|
Glow Up Your Guppies: Secrets to Stunning Colours in Your Aquarium
|
Jan 04, 2025 |
|
10 New Year Resolutions for Fishkeepers
|
Dec 31, 2024 |
|
5 Easy Mistakes We All Make With Aquariums
|
Dec 29, 2024 |
|
Small Tanks - Big Rewards: Mastering Nano Aquariums
|
Dec 21, 2024 |
|
Take 5! Community Aquarium Combos
|
Dec 17, 2024 |
|
Neon Tetra Care Guide 101
|
Dec 16, 2024 |
|
Aquarium Plant Basics - An Introduction To Planted Tanks
|
Dec 14, 2024 |
|
Aquarium Maintenance - Chore or Joy?
|
Dec 11, 2024 |
|
Christmas Gifts For Aquarium Keepers
|
Dec 07, 2024 |
|
Unlocking the Secrets to Aquarium Feeding
|
Nov 30, 2024 |
|
Father Fish vs Walstad - Which Method Should You Use?
|
Nov 23, 2024 |
|
The Best Fish For Your Kids' Aquarium
|
Nov 16, 2024 |
|
Essential Equipment For My Aquarium
|
Nov 09, 2024 |
|
Corydora Care Guide 101
|
Oct 26, 2024 |
|
Aquarium Cleaning Hacks: Keeping Your Tank Sparkling and Healthy
|
Oct 24, 2024 |
|
Are Our Guppies Weak?
|
Oct 20, 2024 |
|
Introduction To Algae-Busters!
|
Oct 18, 2024 |
|
10 Tips To Save Money In The Aquarium Hobby
|
Oct 13, 2024 |
|
Should I Rescue A Betta?
|
Oct 13, 2024 |
|
Shrimp, Fish, Or Both?
|
Oct 11, 2024 |
|
Should You Use Undergravel Filters?
|
Oct 10, 2024 |
|
Does Temperature Affect Guppy Breeding?
|
Oct 06, 2024 |
|
Can I Use Potting Soil In My Aquarium?
|
Oct 06, 2024 |
|
More Than Just A Tank
|
Oct 05, 2024 |