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
Series of Articles Based on Lab Experiments

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

From the Aquarium Lab
Potassium Toxicity in Freshwater Shrimp

Lake Tanganyika GH and KH Formula
Sodium Chloride (Salt) Free Formula

Biological Processes In Substrate
Maximizing the Potential Benefits of the Bottom of the Aquarium

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
