misc/org/tosna.org
2026-03-22 23:21:54 -04:00

3.0 KiB

https://www.meadmaderight.com/tosna-calculator

starting gravity 1.100
batch size 5 gallons
sg from nonfermentables 1.000
yeast nutrient req 0.9
total nutrient requirement 21.396773
each nutrient addition 5.349193
1/3 sugar break 1.033333

do an addition at 24, 48, 72 hours, and then at the 1/3rd sugar break or 1 week (whichever comes first)

yeast ref

Lalvin 71B 0.75
Lalvin BA 11 1.25
Lalvin BM45 0.9
Lalvin BM4X4 1.25
Lalvin CLOS 0.9
Lalvin CY3079 1.25
Lalvin D21 0.75
Lalvin D254 0.9
Lalvin D47 0.75
Lalvin D80 0.9
Lalvin DV10 0.75
Lalvin EC-1118 0.75
Lalvin K1V-1116 0.9
Lalvin QA23 0.75
Lalvin R2 0.9
Lalvin RC212 0.9
Lalvin Rhone 2226 1.25
Red Star Cote Des Blancs 1.25
Red Star Montrachet 0.75
Red Star Pasteur Champange 0.75
Red Star Pasteur Red 0.9
Red Star Premier Cuvee 0.9
Uvaferm 43 0.75
Uvaferm BDX 0.9
Uvaferm SVG 0.9
Uvaferm VRB 0.9
Viti Levur 58W3 0.75
Other Low N Requirement 0.75
Other Medium N Requirement 0.9
Other High N Requirement 1.25
Ale / Lager Yeast 0.75