The Aquarium Fertilizer Calculator helps you determine the right amount of liquid fertilizer to add to your planted aquarium based on the tank size.
Formula
$$
\text{Fertilizer (mL)} = \frac{\text{Aquarium Size (L)}}{10}
$$
Where:
- Aquarium Size is measured in liters (L)
- Fertilizer is the recommended weekly dosage in milliliters (mL)
Example Calculation
For an aquarium with a size of 50 liters:
$$
\text{Fertilizer} = \frac{50}{10} = 5 \text{ mL per week}
$$
How to Use
- Enter the total size of your aquarium in liters
- Click "Calculate" to get the recommended fertilizer dosage
- Add the calculated amount of liquid fertilizer weekly
Tips for Aquarium Fertilization
- Start with less: If you're new to fertilizing, start with half the recommended dose and increase gradually
- Monitor plant health: Adjust dosing based on how your plants respond
- Consider fish load: Heavily stocked tanks may need less fertilizer due to natural waste
- Test water parameters: Regular testing helps you fine-tune your fertilization routine
- Consistency matters: Regular, smaller doses are often better than large, infrequent ones