Choose Your Flu-Season Ally: Five Herbs We Reach For in Winter

Winter asks a lot of our bodies. Colder weather, less daylight, and busy schedules can leave even the most resilient among us feeling run-down. At Trefoil Gardens, we don’t believe there’s a one-size-fits-all approach to flu season support - different plants shine in different moments.

Here are five herbal allies we keep close this time of year, each offering its own kind of support, depending on what your body is asking for.

Elderberry – For Immune Resilience

Elderberry is a longtime favorite during the colder months. Traditionally used to support immune health, it’s especially beloved when something is “going around.” We pair elderberry with warming herbs like ginger and cinnamon for a formula that feels both grounding and supportive.

You might reach for elderberry if:
You want proactive, everyday immune support during flu season.

Echinacea – For When You Feel Run-Down

Echinacea is often used at the first sign that the body is under stress. Traditionally associated with immune response, it’s a go-to herb when you’re feeling depleted or exposed.

You might reach for echinacea if:
You feel like your defenses could use a little backup.

Mullein – For Respiratory Support

Mullein has a long history of use for supporting the respiratory system. Gentle and soothing, it’s especially appreciated when coughs, congestion, or irritation are part of the picture.

You might reach for mullein if:
Your lungs or throat feel tired, tight, or irritated.

Yarrow – For Feverish or Achy Moments

Yarrow is a powerful yet often overlooked winter ally. Traditionally used to support the body during feverish states and general discomfort, yarrow has a grounding, balancing presence.

You might reach for yarrow if:
You’re feeling achy, overheated, or out of balance.

Oregano – For Warming, Antimicrobial Support

Oregano is bold, warming, and traditionally used for its antimicrobial properties. It’s one of those herbs that feels especially appropriate when you want something strong and decisive.

You might reach for oregano if:
You’re looking for a warming herb with a more assertive personality.

Every body is different, and flu season support isn’t about doing everything, it’s about choosing what fits you best. If you’re unsure where to start, we’re always happy to talk through options and help you find the right plant ally for this season.

As always, consult a healthcare professional if you have specific medical concerns.

Yarrow at Trefoil Gardens