Herbs from the Freeport garden and the winter greenhouse: what's in them, how to grow them, and how to make them up.
Evidence: good trialssome studiestraditional
Call a doctor instead of brewing
Fever over 103°F, or any fever lasting more than 3 days
Trouble breathing, chest pain, or coughing blood
Severe or worsening pain, confusion, or a stiff neck
Hives, or swelling of the lips or throat
Anything getting worse after a week
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Add to this year's planLog a planting
A reference, not a prescription. Evidence labels reflect published research as of 2026; "traditional" means long folk use without good trials. Check any herb against your prescriptions with a pharmacist before taking it regularly.