Herb · Urticaceae family
Stinging nettle
Urtica dioica
In short a 10-second read
spacing 40 cm
Where to plant and how much to water
Sun, soil and water.
It grows best in full sun to shade, in average to moist soil.
Sun
Soil
Watering
Frost
How much space it takes
Mature size.
The mature plant next to a person (175 cm).
Plant 40 cm apart.
Reaches maturity in about 2–5 years. The final size depends on the cultivar and the spot — we give the range from smallest to largest.
Calendar
Through the year.
Months for Central Europe. The line shows the current month.
The year at a glance
Flowers
June–September · green
Sowing
direct sowing: March–May, September–October
Harvest
May–June
What to plant now (March) full list in March (285) →What to plant now (April) full list in April (324) →What to plant now (May) full list in May (186) →What to plant now (September) full list in September (147) →What to plant now (October) full list in October (244) →
Feeding
Nutrition.
Frequently asked
Quick answers.
When does stinging nettle flower?
In June–September; the flowers are green.
When do I sow stinging nettle?
In March–May, September–October (direct sowing).
When is stinging nettle harvested?
In May–June.
Does stinging nettle tolerate shade?
Yes, it tolerates full shade.
How much space does stinging nettle need?
At maturity 0.3–0.9 m wide and 0.5–1.5 m tall; recommended spacing 40 cm.
Sources (12) Checked 19 October 2026
- plants.ces.ncsu.edu
- rhs.org.uk
- pladias.cz
- api.gbif.org
- samen-maier.at
- kraeuter-und-duftpflanzen.de
- ema.europa.eu 2
- yardandgarden.extension.iastate.edu
- Invasive plant lists — this species is not on them: EASIN, EASIN 2, Slovakia
Similar plants
Have a look at these too.
Preparation and use · stinging nettle
How to prepare it.
According to the monograph of the European Medicines Agency (EMA).
part: aerial parts
For: as an adjunct to flush the urinary tract in minor urinary complaints For whom: From 18 years · adults, elderly
- What you use
- Herb
- How it is used
- By mouth
- Single dose
- 1.5 g of dried aerial parts in 150 ml of boiling water
- How often
- 3–4× a day
- Daily total
- 4.5–6 g a day
- Fluids
- Drink plenty of fluids while using it
- How long
- If symptoms last longer than 2 weeks or get worse, see a doctor.
Method
- 1
Put 1.5 g of dried aerial parts in a cup.
- 2
Pour over 150 ml of boiling water.
- 3
Steep for 5–15 min.
10:00 - 4
Drink 3–4× a day.
- 5
Drink plenty of fluids while using it.
For: minor joint pain For whom: From 18 years · adults, elderly
- What you use
- Herb
- How it is used
- By mouth
- Single dose
- 3–6 g of dried aerial parts in 200 ml of boiling water
- How often
- 3× a day
- Daily total
- 9–18 g a day
- How long
- If symptoms last longer than 4 weeks or get worse, see a doctor.
Method
- 1
Put 3–6 g of dried aerial parts in a cup.
- 2
Pour over 200 ml of boiling water.
- 3
Steep for 5–15 min.
- 4
Drink 3× a day.
Dosage
| Form | Single dose | How often | For whom | How long | Instructions |
|---|---|---|---|---|---|
| Herbal tea (infusion)at homepart: aerial partsfor: as an adjunct to flush the urinary tract in minor urinary complaints | 1.5 g of dried aerial parts in 150 ml of boiling water | 3–4× a day · 4.5–6 g a day in total | From 18 years · adults, elderly | longer than 2 weeks → see a doctor | Fluids: drink plenty of fluids while using it |
| Herbal tea (infusion)at homepart: aerial partsfor: minor joint pain | 3–6 g of dried aerial parts in 200 ml of boiling water | 3× a day · 9–18 g a day in total | From 18 years · adults, elderly | longer than 4 weeks → see a doctor | |
| Adults only | |||||
How long
If symptoms last longer than 2 weeks or get worse, see a doctor. — for: as an adjunct to flush the urinary tract in minor urinary complaints
If symptoms last longer than 4 weeks or get worse, see a doctor. — for: minor joint pain
Who should not use it
- Adults only
- If hypersensitive (allergic) to this plant
- During pregnancy and breastfeeding (not recommended)
- When a doctor advises reduced fluid intake (e.g. severe heart or kidney disease)
Cautions
- If fever, painful urination, spasms or blood in the urine occur, see a doctor.
- If symptoms get worse, see a doctor.
- Joint pain with swelling, redness or fever should be examined by a doctor.
Home-made tincture · per the EMA
Tincture at home.
The EMA also lists a tincture. This is how to make it from dried herb from your bed.
Weigh
of dried aerial parts, chopped
Cover with alcohol
ethanol 45 %, in a glass jar
Leave to steep
close the jar, keep it in the dark and shake it now and then
Strain
press out the herb, label the bottle with name and date
Use
up to 3× a day · adults only
Before taking the tincture
The tincture contains alcohol. Read this before use:
- Adults only
- If hypersensitive (allergic) to this plant
- During pregnancy and breastfeeding (not recommended)
- The tincture contains alcohol (ethanol).
- Joint pain with swelling, redness or fever should be examined by a doctor.
- If symptoms get worse, see a doctor.
- If you take any medicines, ask a doctor or pharmacist.
- Do not drive after taking it.
Source: European Medicines Agency (EMA) monograph — Urticae herba · Steeping days and straining. Conversions (grams per 100 ml) are calculated by GridGarden from the ratio in the monograph. Cautions not in the monograph were added by GridGarden.
This is not medical advice. More
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