From aquarium beginner to expert.

Stage 1 · Beginner

Your First Aquarium

5 lessons

Stage 2 · Foundations

Water & Cycling

5 lessons

Stage 3 · Equipment

Light & Equipment

5 lessons

Choose equipment by the job it needs to do. Learn how filtration, lighting and temperature control work together without turning your aquarium into a collection of unnecessary gadgets.

Stage outcome: Explain essential equipment, match it to a proposed aquarium and avoid common setup and maintenance mistakes.

Stage 4 · Fish & Invertebrates

Fish & Invertebrates

5 lessons

Choose animals you can support for their whole lives. Move beyond colour and size at the shop to understand social needs, compatibility, feeding and the needs of shrimp and snails.

Stage outcome: Evaluate potential inhabitants as living animals with species-specific requirements, not interchangeable additions.

Stage 5 · Planted Aquariums

Aquatic Plants

5 lessons

Learn to choose plants that fit your aquarium, place them correctly and support healthy growth without treating every slow leaf as a reason for more equipment.

Stage outcome: Create a realistic beginner planting plan and distinguish plant requirements, planting methods and early adaptation.

Stage 6 · Routines

Healthy Aquarium Habits

5 lessons

Turn aquarium care into a repeatable routine. Learn what to observe, what to measure, what to clean and how to recognise a useful trend without reacting to every small variation.

Stage outcome: Build a manageable care routine, interpret basic tests and keep records that support better decisions.

Stage 7 · Problem Solving

Solve Aquarium Problems

5 lessons

Learn a calm investigation sequence: recognise urgency, observe accurately, check conditions and choose a proportionate next step. The aim is better decisions—not instant diagnoses from a single symptom.

Stage outcome: Separate emergencies from slower problems, investigate likely causes and know when qualified help is needed.

Stage 8 · Advanced

Advanced Aquarium Systems

5 lessons

Explore advanced equipment and nutrient control as optional tools for a specific goal. The central skill is not making everything more powerful; it is understanding limits, measurements and safe adjustments.

Stage outcome: Explain CO₂ equipment, coordinate plant growth inputs, calculate a label-based dose and evaluate circulation without compromising animal welfare.

Stage 9 · Creative Design

Aquascaping Principles

5 lessons

Use composition, depth, hardscape and planting to create an aquarium with a clear visual idea. Design rules are tools for your intention—not a reason to compromise animal welfare or maintenance.

Stage outcome: Create a readable layout with depth, stable materials, room for growth and practical access.

Stage 10 · The Final Stage

Aquascaping Mastery

5 lessons

Bring the journey together in one realistic project. Choose a style, build a workable composition, match plants and equipment, then maintain and refine a living aquarium over time.

Stage outcome: Create and defend a complete aquascape plan that connects visual goals, animal welfare, plant needs, equipment and ongoing care.