Writer: Alison Crowe

I myself don’t suffer from Celiac Disease, nor am I gluten sensitive so I’ve never had to even think about this issue, though I know a lot of other people do. For

Since these two questions are related I will answer them together. Layering ones’ containers with argon or CO2 gas may seem like an easy, pat solution to un-topped containers. It’s heavier than

Wine and gluten allergy Can you tell me if typical wines in the store contain gluten or if certain yeasts contain gluten? Gluten is a protein in wheat, barley, rye and oats.

Argon gas My carboys are 6 1⁄4 gallons (24 L). I am making mostly heavy reds and want to bulk age in glass carboys for up to twelve months before bottling. I

I can guarantee the contents of the bottles are completely useless for any winemaking application. It’s almost unheard of for a wine, let alone much more-perishable grape juice, to survive in any

Testing troubles I’ve been frustrated with the use of Clinitest tablets for measuring the end point or final dryness in my homemade wine and have been wondering and reading about the use

Clarifying elderflower wine I made some elderflower wine last year and have now decanted it into bottles. It is very cloudy. What would you recommend to make it clear, please? Huw M.

Raising pH the natural way I am seeking an organic means to raise pH. Any suggestions? Jim Romano Carrollton, Texas The most “organic,” natural way to raise the pH of your wine

I’m not a fan of the pH and TA kits available out there either. pH test strips are pointless as they don’t spit out an actual number and the TA test kits

A little fizzy I have had rosé and white wines with very low levels of CO2. They are not sparkling wines, nor as fizzy as a Vinho Verde. The wineries must inject

Bravo for you for doing bench trials! If you’ve read my columns over the years you know that doing bench trials, that is, testing a wine treatment on a small scale (“on

Shellfish and chitosan We’ve all heard of comments about sulfites or phenolic compounds causing headaches, but I use chitosan and kielsosol for clarifying agents. Chitosan is made from shellfish byproducts — could

High pH and Low TA in a Chardonnay I have a batch of 2006 Chardonnay that has completed primary and secondary fermentation. It tasted flabby so I had it tested for pH

Visual MLF? I’ve got about 5 gallons of Baco Noir that just finished fermentation. I live in the Finger Lakes region of New York and I understand that both the region and

Spring and summer are ideal times for yeast and bacteria, who may have been mid-ferment when cold winter weather hit, to wake up after a long sleep and begin partying again! I’m

Since you report the wine “has become carbonated,” it sounds like it was still when you put it in the bottle and you wanted it to stay that way. It also sounds

What’s with the fizz? I bottled an Amarone from juice about six months ago. I have been trying it every couple of months to see how it is coming along. I opened

I have to hand it to you for doing such complete analysis on your must. If every winemaker were as conscientious as you are, we’d have fewer stuck fermentations, sluggish malolactic fermentation

Nip in the bud? I purchased and planted a few Nero d’Avola vines last December and have been carefully taking care of them ever since. I read that in order for the

A Word From the Publisher And the Wine Wizard is……. “When will my fermentation stop?” “Why did my fermentation stop?” One thing I can count on as publisher of WineMaker magazine is

The Wine Wiz would first examine the press (especially the pressure-bearing bits, like the wooden side slats, the floor and any metal joiners) for wear and tear to make sure that, being

First, let’s look at your question about the pH of water. We all learned in high school chemistry that water has a pH of 7.0, which is totally neutral, neither acidic nor

No commercial wineries that I’ve worked with soak their corks before bottling because it’s not necessary for larger-scale businesses. Commercial wineries buy corks by the thousands from reputable companies with high turnover.

Corks seem to be on everyone’s mind as of late — it must be bottling time! As I think I’ve mentioned before in this column, it’s impossible to sterilize corks and it’s

It is absolutely critical to have good winery sanitation as dirty equipment does nothing but invite bad-guy bacteria and unwanted yeast beasties to munch on our wine. However — there is a