As many winemakers have already jumped into harvest, I wanted to highlight just how important nutrient supplementation can be during primary fermentation! But, wait! Are you confused about what YAN is? Have no fear! You can jump over to my FREE primer on yeast available/assimilable nitrogen (YAN), Fermentation Nutrition: What to Know and Why to […]
Cellar Tools
Is Wine Analysis Important in Winemaking?
Maintaining good winemaking records is key to monitoring the quality of the wine. Many winemakers take good notes, recording processing steps as well as all ingredient and processing aid additions that go into the wine. However, maintaining adequate analytical records of wine is also important. As a consultant, I meet winemakers with a variety of […]
Set Winemaking Goals for 2022
Taking just 30 minutes to review the past harvest season can save time and resources prior to starting the next harvest. With that in mind, I strongly encourage everyone to do some post-harvest assessments. DGW members and clients can access a series of prompts through the Post-Harvest Preparation Checklist. If you don’t have access to […]
3 Tips for Better Protein (Heat) Stabilization
For many wines, avoiding a protein haze is a primary objective to obtain visual appeal. Yet, many winemakers struggle with protein stability from logistical and wine quality perspectives. This month’s post reviews three tips on enhancing wine quality with better logistical planning for protein stabilization. The best part: any winery of any size can accomplish […]
As MLF Bubbles Away…
Did you know? All of the resources listed in today’s post on malolactic fermentation (MLF) are now available to individuals that become a DGW Insider. DGW Insiders receive exclusive access to almost all of the content available on dgwinemaking.com: Articles, Cellar Tools, Webinars, and more! Click here to learn more about becoming a DGW Insider […]
Yeast Strain Selection vs. Yeast Nutrition
As a consulting winemaker, I have made the general observation that winemakers tend to take a lot of time in selecting yeast strains to ferment grapes. Many spend significant time deciding if the marketing terms related to wine descriptors they expect to arise by the end of primary fermentation are what they desire in their […]
