Wine 101: Wine, Explained Well

Clear, jargon-free guides to natural wine, winemaking techniques, organic and biodynamic farming, and the science behind every bottle.

What is a Pét-Nat?, a Primal Wine guide
Explainer 9 min read
What is a Pét-Nat?
A pét-nat, short for pétillant naturel, is a sparkling wine bottled before its first and only fermentation has finished, so the carbon dioxide from that fermentation is trapped inside the bottle. It has one fermentation where Champagne has two, nothing added to sweeten it, a crown cap instead of a cork and cage, and it is usually cloudy because the lees, the yeast left behind by fermentation, are never removed.
What is Grower Champagne?, a Primal Wine guide
Explainer 9 min read
What is Grower Champagne?
Grower Champagne is Champagne made by the family that farmed the grapes, rather than by a house that bought them in. The two letters in the fine print say which: RM, récoltant-manipulant, is a grower making wine from their own vineyards; NM, négociant-manipulant, is a house buying fruit. The method is identical. What changes is that a grower's wine comes from one village's parcels and moves with the vintage, where a house blends across the region to hold a style steady.
What is a Crémant?, a Primal Wine guide
Explainer 8 min read
What is a Crémant?
Crémant is French sparkling wine made by the same traditional method as Champagne, with a second fermentation inside the bottle, but in a French region that is not Champagne. There are eight crémant appellations: Alsace, Bordeaux, Bourgogne, Die, Jura, Limoux, Loire and Savoie. Each uses its own region’s grapes, every bottle is hand-harvested in whole bunches, and the minimum ageing on the lees is nine months against fifteen for non-vintage Champagne.
Primal Wine Natural Lambrusco Trio, the pet-nat guide cover
Best of 2 min read
Best Pét-Nats to Try (2026)
The best pét-nats to try now: lively, low-intervention ancestral-method bubbles in every color, from house bestsellers to seek-out bottles.
What is Champagne?, a Primal Wine guide
Explainer 11 min read
What is Champagne?
Champagne is a sparkling wine made only in the delimited Champagne region of northeast France, by starting a second fermentation inside the sealed bottle and ageing the wine on its lees for at least 15 months. Three grapes do almost all of it: Chardonnay, Pinot Noir and Meunier. The name is a protected place rather than a style, so the same method used anywhere else must be called something else.
What is Prosecco Col Fondo?, a Primal Wine guide
Explainer 8 min read
What is Prosecco Col Fondo?
Prosecco col fondo is Prosecco that finishes fermenting inside the bottle it is sold in and keeps its lees, the yeast left behind by fermentation, instead of filtering them out. The name is Veneto dialect for “with the bottom”, meaning the sediment in the base of the bottle. It is dry, softly fizzy at under 2.5 atmospheres, almost always Glera, sealed with a crown cap, and also labeled sui lieviti or rifermentato in bottiglia.
Primal Wine Chillable Red Trio, the chillable reds guide cover
Best of 2 min read
Best Chillable Reds to Try (2026)
The best chillable reds to try now: light, low-tannin natural reds built to serve cold. Lambrusco, Gamay, and carbonic-style bottles for easy drinking.
Best Orange Wines to Try (2026), a Primal Wine guide
Best of 10 min read
Best Orange Wines to Try (2026)
Orange wine is white wine made the way red wine is made. The juice ferments together with the grape skins for days, weeks or months, and the skins give it an amber color, tannin and more texture than a white wine has. Good first bottles are Gulp Hablo Orange and Field Recordings Skins; for more structure, Radikon and Denavolo; for the oldest version of the style, a qvevri amber wine from Georgia.
Best Natural Wines to Try (2026), a Primal Wine guide
Best of 3 min read
Best Natural Wines to Try (2026)
The best natural wines to try now, from crowd-pleasers like Gulp Hablo and Folicello Lambrusco to cellar bottles from Radikon and Frank Cornelissen. Customer favorites and staff picks across red, white, orange, rosé, and pét-nat.
Illustration of a glass of white wine beside a cork, green grape bunches and a vine leaf
Winemaking 35 min read
How White Wine Is Made: The Complete Guide From Grape to Glass
A thorough journey through every stage of white winemaking, from the vineyard to the bottle and the decisions that shape every glass. Introduction White wine is…
Illustration of a glass of red wine beside a cork, purple grape bunches and vine leaves
Winemaking 34 min read
How Red Wine Is Made: The Complete Guide From Grape to Glass
A step-by-step journey through every stage of red winemaking, from the vineyard to the bottle and everything in between. Introduction Red wine has been produced for…
Illustration of an old gnarled vine carrying ripe grape bunches above a sunlit vineyard
Farming 31 min read
Phenolic Ripeness in Grapes
A deep examination of how phenolic maturity shapes wine quality, from vineyard development to harvest decisions and cellar consequences. Introduction Every harvest decision comes down to…