Screw-top Bottle Closures, Aging Temperatures and Blueberry Woes

A winemaker has saved up a bunch of commercial screw-cap bottles and wants to know what cork size fits best in that style of bottle. Learn why it is not a good idea to cork those bottles. Also get advice on aging wine temperatures and volatile acidity in blueberry wine.

Time for Class

Whether you are considering a career in winemaking or just want to further your knowledge, a formal education in enology and viticulture has its benefits. Here is what you should know before you enroll.

Finishing Wines with a Secondary Fermentation

Most red and some white wines are put through a secondary malolactic fermentation (MLF). The process converts malic acid to lactic acid, which smooths out harsh flavors while adding a richness on the palate, as well as contributing to the stability and aging potential of the wine. Learn when a wine should go through MLF, how to do it, and ways to test for it.

Practical Sulfite Management

The use of sulfites in wine — how much, or even if used at all — remains a contentious subject. WineMaker’s Technical Editor shares his own simple yet practical approach to sulfite management that works every time.

Call of the Wild

Wild fermentations can often bring a level of complexity to a wine not always found using commercial Saccharomyces strains. But the tradeoff for that complexity is higher risk. What if you could introduce the good microbes of a wild fermentation to your wine without the risk? There are techniques, along with new isolated non-Saccharomyces yeasts, that can do just that.

Live Chat with Maureen Macdonald

Live Chat with Maureen Macdonald that took place on June 28, 2023.

Family Business

When an amateur winemaker notices that his 6-year-old daughter is taking a keen interest in his hobby, he happily opens the door to his winery. Join in on a family winemaking adventure.

Cabernet Doré

A new flock of hybrid grape varieties in the market is turning heads, not only for their disease and cold tolerance in the vineyard, but also in the winery for the qualities that they can carry to the bottle. Meet Cabernet Doré.

Balanced, Low-Alcohol Wines and Reducing Water Consumption

There has been growing interest in reduced alcohol wines in recent years as the health benefits and caloric reduction is lauded by the medical world. The Wine Wizard offers tips to a home winemaker looking to produce their own lower-alcohol wine. Another winemaker is trying to find ways to reduce their water usage in the winery.

Bottle Capsules

Wine bottle capsules can take many forms. Reader Nicholas Cozzarelli takes us on a tour of the various kinds and how they are applied.

2023 WineMaker Amateur Wine Competition Results

2023 WineMaker Competition Results are in! From April 21 to 23, 2023, a total of 1,718 different wines were judged at the Grand Summit Resort at Mt. Snow in West Dover, Vermont.

Live Chat with Pat Henderson

Live Chat with Pat Henderson that took place on May 26, 2023.

¡Vamos Vendimia!

WineMaker readers and Publisher Brad Ring recently spent a week exploring beautiful wine regions in Chile and Argentina during harvest. We recap and share
pictures from the adventure.

Making Dessert Fruit Wines

If you have access to fresh fruit and a sweet tooth, then dessert-style fruit wines should be in your winemaking repertoire. An award-winning winemaker shares his secrets.

Award-Winning Fruit Wines

We share recipes and advice for four gold medal-winning fruit wines made by top amateur winemakers. Instead of just waiting for the grape harvest to roll around this fall, try your hand at one of these unique fruit wine recipes.

Sweet Finnish

When a home winemaker moves to Finland and finds that the grape winemaking he has come to know and love isn’t feasible there, he turns to the next best thing . . . berry winemaking. Now he is making waves on a global scale.

Water Works: Assessing irrigation needs

Not every location needs to irrigate their vines every year, but for those that do, advanced planning is key. Here is a walk through the factors that need to be considered when establishing a vineyard and irrigation needs.


With its home along the shores of the Mediterranean Sea, this white grape is starting to find its way to the U.S. for good reason. Learn about the history, viticultural tips, and winemaking styles of Vermentino grapes.

Sacrificial Tannins Explained, Yeast Rehydration, and Stabilizing A Fruit Port

The term “sacrificial tannins” is something that gets casually tossed into the winemaking lexicon by those who have been in the trade for a while . . . but what does it really mean? Get an explanation along with tips for rehydrating dry yeast and techniques to properly stabilize a fortified wine.

Making Berry Wines

As the temperatures climb during the summer months, trees, bushes, and other perennials teeming with berries are aplenty. Get some tips on making berry wines.

Live Chat with Wes Hagen

Live Chat with Wes Hagen that took place on April 26, 2023.

Live Chat with Jenne Baldwin-Eaton

Live Chat with Jenne Baldwin-Eaton that took place on March 28, 2023.

Winemaking in the country of Georgia

I am a viticulture student at an agrarian university located in Tbilisi, the capital city of Georgia. Georgia is considered the cradle of wine, as archaeologists have traced the world’s first known wine

Rice, Rice, Baby

The ancient Japanese beverage sake has grown in popularity across North America in recent years thanks to craft sake producers. Making this unique beverage from rice is a really fun project for those who would like to expand their home fermentation hobby. Learn more about sake and the basic ingredients and steps to make your own.

Merlot Around the World

Though its reputation may have been tarnished by a certain movie after the turn of the century, Merlot continues to be one of the most popular wine grapes in the world. Winemakers from France, Italy, and the United States share advice on crafting a memorable Merlot at home.