About
Stevia rebaudiana is the small aster-family herb whose leaves taste sweet without sugar—glycosides do the trick, bitterness shows up if you overdo concentration or harvest late. Grow as tender perennial with mulch in 9b+; colder pockets treat as annual or overwinter cuttings indoors. Intense summer rain can beat up leaves—give drainage. ☀️💧 Sun and Water Requirements: Full sun to light afternoon shade in brutal heat; light fertile soil, steady moisture, never soggy. ✂️ Propagation: Soft cuttings root easily; seed germination is moody and variable. 🌾 Harvest / Best Use Timing: Pick leaves steadily before heavy flowering for the mildest sweetness; remove flowering stems if you want more leaf than bitterness.
Permaculture Functions
- Edible: Sugar skeptic's patio plant—fresh leaf nibble or dried for tea—extract chemistry at your own risk.
- Medicinal: Traditional use; modern diabetes claims need doctors, not vibes.
- Border Plant: Compact, repeated harvest keeps stevia as a neat edge in herb beds—defining paths while staying easy to monitor for pests.
Practitioner Notes
- Blanch or process within hours if you are freezing—enzymes keep chewing while paperwork waits.
- Harvest flowering tops at first full open for many mint-family herbs; past-brown is mulch grade.
- Sharp tools and clean cuts beat torn stems; disease spores love frayed tissue more than rhetoric.
- Label jars with plant part and date the day you seal—future you is not psychic.
Companion Planting
- Thai Basil
- Mint
- Lemongrass
- Hard freezes on unmulched crowns
- Letting soil stay wet and cold
Pest Pressure