Check out the WineMaker trip to Chile & Argentina during next year’s harvest in March 2027. Reserve your spot now as spaces are filling fast!

wine-wizard

Can I use a fish aquarium as a fermenter?

Dear Wine Wizard,

Could I make wine in an aquarium or would the glue cause a problem?

Dean Mehrkens
Thief River Falls, Minnesota

Wine Wizard replies: “This is the dawning of the age of Aquariums…” Wait, that doesn’t sound quite right. Well, no matter, because my advice is to refrain from serving eviction papers to your aquatic friends and use something strong and food-grade in which to ferment your wine. The glues and materials used to make aquariums are designed to stand up to a cool-water, neutral-pH and alcohol-free environment.

Aside from the materials not being appropriate from a chemical and food safety perspective, also think of it this way — winemaking, especially red winemaking, is a pretty violent process. Winemaking containers are made from stainless steel, thick oak or sturdy plastic for a reason. I’d hate to think how disappointed you’d be if, at the height of a raging fermentation, the contents of your tank spilled all over the floor.

For more of the Wine Wizard’s wisdom, pick up the latest issue of WineMaker magazine, now available at better home winemaking retailers and bookstores.

You might also like…

WIne glass as a question mark. wine-wizard

Managing Headspace

What’s the best way to manage headspace at the top of your aging carboy? Hint: It is not gas.

WIne glass as a question mark. wine-wizard

Recorking Bottles

What is the process for replacing compromised corks if the wine inside the bottle is still of high quality?

WIne glass as a question mark. wine-wizard

Relying on Pectic Enzymes

A reader asks if there is a downside to pre-treating all wines with pectic enzyme.

WIne glass as a question mark. wine-wizard

pH Adjustments

Is raising pH with potassium bicarbonate a good option?

Continue reading – Enter your email to log in or register

New to WineMaker? Create a free account to get our weekly newsletter and two free article webpage visits every month.

Yes! I would like to receive new content and updates.