Contact

Reaching the editorial team at Vitis Vinifera Authority is straightforward — whether the question is a factual correction, a topic suggestion, or a request to discuss the site's coverage of a specific variety, growing region, or viticultural practice. This page explains what to include, what to expect in return, and how to route different types of inquiries effectively.

What to include in your message

A well-structured message gets a faster, more useful response. The editorial team fields questions across a wide range of subjects — from the biochemistry of polyphenol accumulation to the specifics of AVA designation requirements — so context matters.

Include the following in any message:

1. Subject area — Name the topic as specifically as possible. "A question about Cabernet Sauvignon" is less useful than "rootstock compatibility for Cabernet Sauvignon in high-pH soils in the San Joaquin Valley."
2. The specific page or section, if the message concerns existing content. A URL or section heading helps pinpoint the issue immediately.
3. The nature of the inquiry — factual correction, editorial suggestion, source dispute, licensing question, or general research question.
4. A verifiable source, if submitting a correction. Unnamed personal experience is noted but cannot be used to update published content; published research, named university extension documents, or USDA data carry weight.
5. Contact information — at minimum, an email address for reply.

The difference between a correction and a suggestion is worth spelling out. A correction challenges something already published — a misattributed disease cycle, an incorrect clone number, an outdated yield figure. A suggestion proposes coverage that doesn't yet exist. Both are welcome; they just go to different parts of the editorial workflow.

Response expectations

Response times vary by inquiry type. Factual corrections flagged with a credible source typically receive an acknowledgment within 5 business days and a content update decision within 15. Topic suggestions accumulate in an editorial queue reviewed on a rolling monthly basis — not every suggestion becomes a page, but all of them inform what gets prioritized next.

General research questions are answered when bandwidth allows. The site covers over 40 distinct topic areas ranging from clonal selection to climate change impacts, and the editorial team is not a substitute for a licensed agronomist or viticulture consultant. Questions that require site-specific professional judgment — soil testing, pest management decisions, planting recommendations for a specific parcel — are better directed to state cooperative extension services like UC Cooperative Extension or Washington State University Extension, both of which publish regularly updated guidance for Vitis vinifera growers.

Media inquiries and licensing requests are handled separately from editorial questions and receive priority routing. Expect a response within 3 business days on those.

Additional contact options

For readers who have already explored the site's existing resources, a few pages are worth checking before sending a message:

• The frequently asked questions page addresses the 20 most common questions the editorial team receives about Vitis vinifera biology, cultivation, and wine law.
• The how to get help page maps out which external resources — extension services, research institutions, regulatory bodies — handle which types of practical questions.
• The how it works page explains the site's editorial standards and sourcing approach, which is relevant for anyone disputing a published claim or questioning a methodology.

If the question concerns US wine labeling, varietal content thresholds, or AVA compliance, the Alcohol and Tobacco Tax and Trade Bureau (TTB) maintains its own public inquiry system at ttb.gov, where industry members can submit ruling requests directly to the agency.

How to reach this office

All editorial correspondence should be directed through the contact form on this page. Routing by inquiry type keeps response times consistent — using the correct category in the form's subject field is the single most useful thing a sender can do.

Editorial corrections and factual disputes → select "Correction" in the subject dropdown and include the page URL plus the source document being cited.

Topic and coverage suggestions → select "Editorial Suggestion" and include enough context for the team to assess scope. A suggested page on, say, downy mildew management in humid eastern US climates is more actionable than a general note that disease coverage could be expanded.

Licensing and permissions → select "Licensing" and specify the content being requested, the intended use, and the publishing context.

General research questions → select "General Inquiry." These are answered in the order received, with no guaranteed turnaround.

The site does not maintain a public phone number. All correspondence is handled in writing, which allows the editorial team to document corrections accurately and maintain a record of source disputes — a small operational detail that turns out to matter quite a bit when a published figure gets challenged six months after it goes live.