Free Hydroponic Airstone Airflow & Dissolved Oxygen Calculator

Optimize your reservoir oxygenation to prevent root rot and maximize nutrient uptake. Enter your parameters below for instant recommendations.

System Configuration

Reservoir Volume

Water Temperature 20°C

15°C 30°C

Growth Stage

0.0 LPM

Select Parameters

Recommended Pump:

Adjust settings to view recommendation.

Use fine micropore airstones for deeper saturation; they create smaller bubbles, increasing surface area for oxygen exchange.
Keep your pump outside the reservoir to prevent heat transfer to the water.