Calculate stocking levels, fish compatibility, and filtration capacity for your freshwater aquarium.
Tank Information
Tank Dimensions
Tank Shape
Water Parameters
Filtration & Stocking
Filtration System
Stocking Goals
Fish Selection
Neon Tetra
PeacefulGuppy
PeacefulBetta
Semi-AggressiveCorydoras
PeacefulAngelfish
Semi-AggressiveZebra Danio
PeacefulStocking Analysis Results
Stocking Level
Good stocking level
Filtration Capacity
Adequate filtration
Compatibility
Good compatibility
Stocking Details
Compatibility Notes
✓ Neon Tetras and Corydoras are compatible
⚠ Guppies may breed rapidly in your tank
✓ Zebra Danios are active but peaceful
✗ Avoid mixing Bettas with fin-nipping species
Recommended Adjustments
Consider Adding:
- 5-6 more Neon Tetras (they prefer schools)
- A small group of Otocinclus for algae control
- Amano Shrimp for cleaning
Maintenance Tips:
- Perform 25% water changes weekly
- Test water parameters regularly
- Consider adding live plants for natural filtration
How to Use the AqAdvisor Calculator
Step 1: Set Up Your Tank
Enter your tank dimensions, shape, and water parameters. The calculator will determine your tank’s volume and capacity.
Step 2: Select Filtration
Choose your filtration system and flow rate. This affects how many fish your tank can safely support.
Step 3: Add Fish
Search and select fish species for your aquarium. Filter by temperament, size, and water zone for better compatibility.
Step 4: Analyze & Adjust
Review the stocking analysis, compatibility notes, and recommendations to create a balanced aquarium ecosystem.
Frequently Asked Questions
How accurate is the AqAdvisor calculator?
The calculator uses established aquarium stocking guidelines and fish compatibility data to provide accurate recommendations. However, individual tank conditions may vary.
What does the stocking percentage mean?
Stocking percentage indicates how much of your tank’s capacity is used. Under 85% is ideal, 85-100% requires careful maintenance, and over 100% is overstocked.
Why is filtration capacity important?
Filtration capacity determines how well your filter can process waste. A higher percentage means better water quality and healthier fish.
Can I keep aggressive and peaceful fish together?
Generally not recommended. The calculator will flag compatibility issues between fish with different temperaments to prevent stress and aggression.