Holly's Homestead — Perennial Herb
Oregano
Origanum vulgare · Mint family
DIFFICULTY Easy
TYPE Herbaceous perennial
MATURITY Usable from 8 weeks
TYPE Herbaceous perennial
MATURITY Usable from 8 weeks
Sun
Full sun
Water
Low–moderate
Soil pH
6.0–8.0
Spacing
30–40cm
Depth
as per pot
01Spreads readily
Oregano forms a spreading mat and can be divided every couple of years to make new plants or fill more garden space, much like mint but far less invasive.
02Planting
Method
Plant from a nursery pot, or divide an established clump.
Soil
Free-draining, tolerates poor soil.
Timing
Plant in spring or autumn.
Planting timing varies significantly by Australian climate zone. Set your zone above (or use the Find My Climate Zone tool) for guidance tailored to your own area.
03Growing care
- Water sparingly once established.
- Trim back after flowering to keep growth fresh.
- Divide clumps every 2–3 years to renew vigour.
- Harvest regularly — this encourages bushier growth.
04Problems
- Root rot — from overwatering; let it dry between waterings.
- Powdery mildew — crowded, humid conditions; space well.
- Spreading beyond bounds — divide and contain if needed.
- Few other issues — a hardy, easy herb.
05Harvest & storage
Signs
Usable year-round once established; flavour is strongest before flowering.
Method
Snip stems as needed.
Curing
Air-dry hanging in small bunches.
Storage
Fresh in the fridge a week or so; dried, airtight for a year or more.
Preserving
See Dehydrating (drying woody herbs for storage) for ways to keep a harvest surplus.
06Companions & rotation
Plant nearby
TomatoCapsicumCabbageAvoid nearby
None majorRotation note
Not applicable — long-lived perennial.
