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Fin And Flux
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Fin And Flux
Fin And Flux

Your Favorite Place for Aquarium Related Topics!

  • Aquascaping

Your Pint-Sized Paradise: A No-Stress Guide to Nano Aquariums

Red Siamese fighting fish (betta) swimming against a black background

Plan and set up a nano tank: gear, cycling, water chemistry, filtration, lighting, substrate, stocking, upkeep, changes.

  • Lia Annick
  • December 10, 2025
  • Health & Disease

The Ultimate Aquarium Problem Solver: A Step-by-Step Diagnostic Checklist

Close-up of a striped freshwater fish (cichlid) swimming in an aquarium

Stepwise diagnostic checklist for aquarium problems, test water, inspect gear, identify symptoms, fix issues, quarantine, care.

  • Lia Annick
  • December 8, 2025
  • Water Quality

Freshwater vs. Saltwater Aquariums: The Real Beginner’s Guide

Colorful Betta fish with blue and red fins in a dark freshwater tank

Freshwater vs. saltwater for beginners: costs, setup, maintenance, gear, space, livestock options, safety tips.

  • Lia Annick
  • December 6, 2025
  • Water Quality

Acrylic vs. Glass Aquariums: The Brutally Honest Breakdown You Need

Several jellyfish drift through deep blue aquarium water.

Acrylic vs glass aquariums: pros, cons, durability, clarity, scratches, weight, cost, maintenance, best option for your tank.

  • Lia Annick
  • December 4, 2025
  • Aquascaping

How to Create a Stunning Planted Aquarium: Your Step-by-Step Guide to a Living Ecosystem

Underwater view of a densely planted aquarium with numerous vertical stems and broad leaves, creating a lush aquascape in clear blue water.

Step-by-step planted aquarium setup: tank, substrate, lighting, CO2, filtration, aquascape, plants, cycling, maintenance.

  • Lia Annick
  • December 3, 2025
  • DIY Projects

Your Dream Aquarium Awaits: The Complete DIY Custom Tank Guide

Two people stand in front of a large aquarium filled with numerous small fish

Step-by-step guide to design, build, plumb, cycle, filter, stock, light, decorate, test water, and maintain a custom fish tank.

  • Lia Annick
  • December 1, 2025
  • Filtration Systems

Your First Aquarium: A Simple, Stress-Free Setup Guide

A school of orange goldfish swim in a clear aquarium with a blue background, illustrating the initial setup for first-time fish keepers.

Step-by-step guide to your first fish tank: gear, cycling, water tests, substrate, acclimation, stocking, feeding, care.

  • Lia Annick
  • November 29, 2025
  • Water Quality

Your Crystal Clear Water & Thriving Fish Start Here: The Beginner’s Guide to Water Parameters

Small glass planted aquarium with rocks and bright green aquatic plants, a simple beginner-friendly freshwater setup.

Test and balance pH, ammonia, nitrite, nitrate, GH/KH, temp; cycle, water changes, filtration, stocking.

  • Lia Annick
  • November 28, 2025
  • Regular Cleaning

Your Simple, Stress-Free Guide to Aquarium Maintenance Schedules

Long-snouted gar fish swimming in a dimly lit aquarium

Guide to aquarium tasks and their frequency: water changes, filter cleaning, water testing, algae control, substrate care.

  • Lia Annick
  • November 27, 2025
  • Water Quality

10 Deadly Sins New Fishkeepers Commit – And How to Avoid Them for a Thriving Aquarium

Purple soft coral in a marine aquarium with a yellow and black patterned fish nearby

Spot the 10 worst fish tank mistakes: setup, cycling, water, feeding, stocking, filtration, lighting, acclim, mates, maintenance

  • Lia Annick
  • November 25, 2025
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