Q: I love horseradish but even a small jar loses it’s potency before I’m able to finish it. Any ideas to prolong the life of bottled horseradish? Alternatively, if I buy fresh horseradish root, how should I store it and how long will it remain fresh and potent?— N.K., Blacklick, OhioA: Whether fresh or jarred, horseradish will start to lose its pungency once grated or cut.Obviously, keeping the jar in the refrigerator will help to keep it fresh and strong, as [...]