Welcome to Aquaworld Aquarium
Aquaworld Aquarium is a free online aquarium and pond publication. Aquaworld Aquarium website is an online-only publication that distributes information about the science and art of aquariums and ponds.
From the Aquarium Lab
Current and the Role Brownian Motion Plays in Substrate Denitrification
From the Aquarium Lab
30 Mesh (Grit) Substate
Evaluating ORP Values for an Anoxic Environment in 30 Mesh Sand Found in Hardware Stores
From the Aquarium Lab
Oxidation Reduction Potential of Substrate
Evaluating ORP Values of Substrate Size, Depth, and the Effect of Current
From the Aquarium Lab
Substrate Denitrification
Substrate Size Experiment
The Silent Killer
How to Use a Gravel Vacuum in the Modern Aquarium
Hatching Brine Shrimp
Tony Griffitts' Beef Heart Aquarium Fish Food Recipe
The Adverse Effect of Nitrate on Fish
Ammonia Toxicity and the pH Relationship
Water Changes
How Much and How Often
Anaerobic Bacteria in Freshwater Aquariums
The Often Incorrectly Vilified Beneficial Bacteria
Do it Yourself (DIY) LED Aquarium Lighting System
Spotlights for Planted Aquariums
Adding Salt to a Freshwater Aquarium
When and When not to Add Salt
Spawning and Raising Angelfish
California Tiger Endler's Livebearer
A Beautiful New Livebearer!
Endler's Livebearer
The Original Article that Introduced the Fish to the Hobby
Potting Soil
Potting Soil Aquatic Plant Growing Technique
60 Gallon Cube Planted Aquarium
Cichlids in the Planted Aquarium
Crossing A Wild Heckel with a Cobalt Blue Discus
Discus
King Of The Aquarium
Discus Plague
Endler's Livebearer
It's a Guppy!
Poecilia wingei reticulata
Lake Tanganyika Tank at Aquaworld Aquarium
Taytay Bay and South Negros Philippines
A Photo Essay
Protein Skimmers
Do You Really Need One?
How to Quarantine Marine Fish
Treating Marine Fish for Bacterial Diseases
Lymphocystis Virus
Marine Fish Head and Lateral Line Erosion
Cause, Cure, and Prevention
