• Table of Contents
• Chapter 1
• Chapter 2
• Chapter 3
• Chapter 4
• Chapter 5
• Chapter 6
• Chapter 7
• Chapter 8
• Glossary

 

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Articles by Lum Eisenman

• Good Grapes Make Good Wine
• Tips for Small Producers
• Common Wine Making Materials
• Common Wine Making Problems
• Common Wine Faults
• Wine Clarification and Stabilization
• Topping Up
• To Sterilize or Just Clean
• Successful Bottling
• Stuck Fermentations
• Starting Small Red Fermentations
• Stabilizing Sweet Wines
• Must Adjustments
• Oxygen Uptake in Wine
• Measuring Titratable Acid
• Measuring Free Sulfur Dioxide
• Pre-Harvest Sugar Testing
• Managing Phenols
• Hydrogen Sulfide in Fermentations
• Home Winery Sanitation
• Facilities and Equipment
• Getting Ready for Crush
• Good Winery Sanitation
• Making Big Red Wine
• Storage Containers for Home Wine Makers
• Sulfur Dioxide
• Yeast & Fermentation

(PDFs)

• Considerations for Developing your Home Winery & Wine-Viticulture Library

(PDFs)

• Lainox SS 100L Variable Lid Tank - Gallons Chart
• Lainox SS 500L Variable Lid Tank - Gallons Chart

(PDFs)

• Wine Lab-Microbes 400X
• Winemaking Notes Sulphur compounds
• Grapes to Glass Process
• Sonoma County Wine Fact Sheet
• Wine Making Process - Bob Bennett
• Wine Monitoring Record
• Using Pearsons Square
• Pearsons Square.xls
• Sulfite calculator.xls
• Brix to Specific Gravity Conversion Using refractometer.xls
• Easy Wine Chemistry: Monitoring Acids and pH in Winemaking
• What bug is that? Microorganisms commonly isolated from wine
• GENCO Tech Sheet: WINE ACIDITY AND SO2
• Sulfur Dioxide-Science Behind this Anti-microbial, Anti-oxidant Wine Additive
• Calculating Molecular SO2
• Basic Winemaking
• Identifying and Managing Wine Defects-Bruce Hagen, Dave Schaffer- 4/2018
• Acidity Adjustments
• Stuck Fermentations
• Red winemaking: a synopsis Bruce Hagen, Educational Director v.2.26.2024

(PDFs)

• genco does SYRAH-MaryLou & George Marek-7-25-2018
• Cab Franc-The Grape that Gets Around-MaryLou & George Marek 6-28-2019
• Introduction to Red Winemaking
• Yeast-Bruce Hagen-8-28-2019
• Full-Bodied Reds-Part l-Bruce Hagen-8-24-2022
• Full-Bodied Reds Part ll-Bruce Hagen-9-28-2022
• Wine & Food Pairing for Winemakers-Mary Lou & George Marek 4-26-2023
• German Rieslings-Marion Groetschel-3/23/2023
• Winemaking - An Enartis Approach by Michael Faulk 2023-7-26
• Key Concepts of Winemaking-Zoom Workshop-9-14-2023

(PDFs)

• Winemaking Sanitation-Bruce Hagen 7/6/2017

(PDFs)

• Judging Using Davis 20 Point System
• Simple Tasting Form
• Wine Aroma Wheel User Guide
• Wine Evaluation Chart
• GENCO Wine Evaluation Sheet
• GENCO Wine Descriptors
• Hagen-Wine Sensory Evaluation
• Hagen-Wine Evaluation Sheet
• Hagen-Wine Flavor Associations by Varietal

(PDFs)

• Sacramento Home Winemakers Manual (PDF 18mb)
• The Home Winemakers Manual
• GENCOs Winemaker’s Handbook: 2023