| Unit 1 |
What to Expect From This Course |
| Unit 2 |
A Brief History of Fish Keeping |
| Unit 3 |
Fish Anatomy Basics |
| Unit 4 |
Main Components of a Freshwater Fish Tank |
| Unit 1 |
Tank Size and Location |
| Unit 2 |
Choosing a Substrate |
| Unit 3 |
Décor |
| Unit 4 |
Live Plants |
| Unit 1 |
Water Temperature |
| Unit 2 |
Lighting |
| Unit 3 |
Water Chemistry Fundamentals |
| Unit 4 |
Maintaining Proper Water Quality |
| Unit 5 |
Starting a New Fish Tank |
| Unit 6 |
Filtration |
| Unit 1 |
Cleaning Your Aquarium |
| Unit 2 |
Feeding Your Fish |
| Unit 3 |
Fish Behavior and Enrichment |
| Unit 4 |
Fish Illness |