An unfiltered tank is a unique challenge - you will learn the basics for how to get started in this article.
Common Problems with Tank Filters
Tips for Cleaning and Maintaining Your Tank Filter
Understanding the Basics of Freshwater Aquarium Lighting
Tips for Stocking Your Aquarium by Color
Aquarium News And Trends
Tips for Rooting, Pruning, and Propagating Live Aquarium Plants
Stocking the Tank
What About Wall Mounted Fish Tanks?
Preparing an Aquarium for Your Vacation