Plant Passport
Parsley
Petroselinum crispum
LightBright
Water7-10d
PetCheck
PP PETR OSEL INUM
Issued 2026 · Valid while cared for
Parsley
Peterselie
Petroselinum crispum
“Pick my outside stems often; I taste best before I rush into flower.”
herbediblebalcony friendlyfast growingbright window
- Light
- Bright light
- Water
- Keep lightly moist
- Pet safety
- Mildly toxic
- This month
- Finish the strongest growth flush with one more light feed. Review support or pruning needs for the upright shape before tired leaves hide pests Cue: Bright green flat or curled leaves on upright hollow s.
August care tip
Finish the strongest growth flush with one more light feed. Review support or pruning needs for the upright shape before tired leaves hide pests Cue: Bright green flat or curled leaves on upright hollow s.
Quick Care Summary
- Light
- Bright light
- Water
- Keep lightly moist
- Placement
- Best in a sunny balcony pot or bright kitchen sill with regular harvesting; outside in the Netherlands, harden it off and protect it from cold nights.
- Temperature
- -5–28°C
- Humidity
- moderate
Free printable Plant Passport card
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Plant Passport
Parsley
LightBright
Water7-10d
Botanical stake card
- Format
- 150 x 25mm
- Best for
- Slim plant stakes and gift pots
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View holders →Detailed Care Guide
Watering Method
Water when the upper mix starts to dry, then drain fully so roots get air again.
Soil Mix
rich draining herb mix kept evenly moist for tender leaf growth
Repotting
Repot or refresh the top layer in spring when roots are active.
Pruning
Prune lightly during active growth and remove damaged leaves promptly.
Pot Preference
Use a pot with drainage; choose weight and size to match the plant's top growth.
Fertilizing
Feed lightly from March to September; skip fertilizer in winter or during cool rest.
Draft Sensitivity
Keep above -5 C and away from sharp cold draughts.
Sources consulted
- powo.science.kew.org
- www.aspca.org
- www.rhs.org.uk
Room Placement
Window Direction
South, south-west or the brightest east window; filter scorching summer glass when needed.
Best Room
a sunny balcony pot or bright kitchen sill with regular harvesting
Monthly Care Calendar
Aug (now)
Finish the strongest growth flush with one more light feed. Review support or pruning needs for the upright shape before tired leaves hide pests Cue: Bright green flat or curled leaves on upright hollow s.
Sep
Start reducing fertilizer and stretch watering as nights cool. Move Parsley closer to the brightest indirect position before autumn light drops Cue: Bright green flat or curled leaves on upright hollow s.
Oct
Stop feeding and prepare for heating season. Keep temperature steady and avoid cold drafts Cue: Bright green flat or curled leaves on upright hollow s.
Nov
Winter risk check: test soil before watering, inspect bright green flat or curled leaves on upright hollow stems, and keep the pot draining freely while growth slows Cue: Bright green flat or curled leaves on upright hollow s.
Watering Schedule
- Summer
- Every 5 days
- Winter
- Every 10 days
Feel the upper third of the mix and water when it is just starting to dry.
Common Problems
Propagation
stem cuttings in soileasyspring
Propagate during active growth, keep the material warm and lightly moist, and wait for new growth before potting on.
Pests & Diseases
Spider mites
Early signs
Fine speckling, sticky residue or webbing on stressed new growth.
Treatment
Rinse or wipe leaves, isolate the plant and repeat treatment weekly until clear.
Mealybugs
Early signs
Cottony clusters, scale-like bumps or sour smell near the crown and leaf joints.
Treatment
Remove visible pests, improve airflow and check roots if the problem returns.
Buying Tips
Choose Parsley with clean growth, firm stems and no pests in the leaf joints.
Frequently Asked Questions
Fun Facts
Parsley is biennial: the first year is leafy, while the second year pushes flower stems and loses tenderness.
Origin & Natural Habitat
Native around the Mediterranean and long cultivated as a biennial kitchen herb.
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