Nitrate Dosing

Why Dose Nitrate in Your Aquarium?

While high nitrate can be harmful, nitrate levels that are too low can also cause problems, especially in reef tanks with SPS and LPS corals.

Benefits of Nitrate Dosing

• Improves Coral Colour – Corals often become pale when nutrients are too low.

• Supports Coral Growth – Balanced nutrients promote stronger growth.

• Stabilises Nutrient Levels – Helps maintain proper nitrate to phosphate ratios.

• Prevents Ultra-Low Nutrient Issues – Modern filtration can strip nutrients too aggressively.

When Should You Dose Nitrate?

Nitrate dosing is typically used when aquarium nitrate levels are too low or undetectable.

You may need nitrate dosing if:

• Nitrate tests show 0 ppm consistently

• Corals appear pale or washed out

• Coral growth has slowed or stopped

• Your system runs heavy filtration or nutrient export

Always test your water parameters before dosing to ensure accurate adjustments.

How to Dose Nitrate Safely

When dosing nitrate, it’s important to make changes slowly and carefully.

Best practices include:

• Test nitrate levels regularly

• Dose small amounts gradually

• Monitor coral response

• Maintain a balanced nitrate to phosphate ratio

Keeping nutrients stable will help create a healthier and more balanced reef ecosystem.

Shop Nitrate Dosing Solutions

Explore our range of nitrate dosing solutions designed to help reef keepers safely raise nitrate levels and maintain stable nutrient balance in their aquariums.