Planted Tank Pitfalls: 8 Mistakes That Invite Algae to Move In
8 planted-tank mistakes fueling algae in aquariums: lighting, nutrients, CO2, water changes, substrate, pruning, plant choice.
Fin And Flux
Your Favorite Place for Aquarium Related Topics!
Fin And Flux
Your Favorite Place for Aquarium Related Topics!
Lia Annick
Lia is an expert in aquarium and pet fish care. Having worked in the marine industry and having cared for multiple pet fish, she has acquired first hand expertise on aquarium care, maintenance and setup. She always brings her practical expertise and science to help solve any aquarium related queries.
Your First 7 Days with a New Aquarium: A No-Stress, Day-by-Day Guide
Day-by-day plan for your first week with a new aquarium: setup, cycling, water tests, feeding, maintenance, and troubleshooting.
The Fish Keeper’s Guide to Molting: From Anxious Moments to Healthy Sheds
Practical molting care for fish & invertebrates: signs, duration, water quality, feeding, aquarium upkeep, and post-molt steps.
Fish Poop Decoded: Your Quick Guide to a Healthier Tank
Interpreting stool color, consistency, frequency; link to water quality and feeding; illness signs; tips boost aquarium health.
Osmoregulation Unlocked: Why Proper Acclimation and Salt Baths Save Fish Lives
Osmoregulation explained: science of acclimation and salt baths for niche aquarium fish, pet fish, and tank setup and care.
Your Aquarium’s Emergency Room: A Stress-Free Guide to Setting Up a Hospital Tank
Step-by-step guide to a dedicated hospital tank: setup, filtration, cycling, water params, quarantine, meds, maintenance.
Taming the Tank Tyrant: Your Step-by-Step Guide to Stopping a Single Aggressive Fish
Address a single bully in a community tank: identify aggression, adjust layout, add hides, pick compatible mates, or quarantine.
Your Tiny Fry’s First Feast: Mastering Infusoria and Green Water
Infusoria and green water in fry rearing: culture setup, feeding schedules, water quality, risks, troubleshooting, and tips.
Why Your Aquarium Sand is Turning Brown or Black: A Clear Path to a Cleaner Tank
Diagnose brown/black sand: detritus, bacteria or algae; fix with siphoning, water changes, rinsing sand, and better tank upkeep.
Bedroom Aquariums: Your Guide to Clean Air, Quiet Sleep, and Healthy Fish
Bedroom aquarium: air quality, noise, health impacts, setup tips, and safe maintenance for peaceful sleep.