TOSNA 2.0 Calculator

To determine your appropriate Tailored Organic Staggered Nutrient Addition (TOSNA) protocol per Mead Made Right, choose the appropriate values from the sliders below and follow along the recipe instructions. A big thanks to Sergio for developing the process and letting us share an interactive calculator version with you!

TOSNA 2.0 Calculator
Batch Volume
5 gallons
18.9 liters
Starting Sugars
23.8 Brix
SG: 1.100
Nitrogen Requirement
Go Ferm Rehydration
Nutrient Addition Schedule