Cow-Parsley

Cow-Parsley

Anthriscus sylvestris

Family: Apiaceae

Easy-Medium

Cow-Parsley (Anthriscus sylvestris) is a upright plant from the Apiaceae family.

IndoorToxic to pets
Light
Medium light
Water
Every 9 days
Size
17" tall
Difficulty
2/5

Complete Care Guide

Light Requirements

Thrives near east-facing windows or a few feet back from south/west windows. Needs consistent but not intense light.

Watering

Water when the top 1-2 inches of soil feel dry. Consistent moisture is preferred but brief dry periods are tolerated.

Typical schedule: every 9 days (adjust for season and environment).

Humidity

Average household humidity (40-50%) is usually fine. Misting occasionally or grouping with other plants can help during dry winter months.

Temperature

Keep between 6080°F (1627°C). Avoid cold drafts, heating vents, and sudden temperature changes.

Size & Growth

Mature size: approximately 17 inches tall × 7 inches wide. Growth rate is moderate. Habit: upright.

Difficulty Level: 2/5

Easy to moderate care. Forgiving of minor mistakes but benefits from consistent attention. Good for beginners ready for a small step up.

Quick Tips

  • Water every 7 days
  • Prefers medium light

Common Problems & Solutions

Brown leaf tips

Cause: Low humidity, inconsistent watering, or mineral buildup from tap water

Fix: Increase humidity with a pebble tray or humidifier. Use filtered water. Water on a consistent schedule.

Scorched or bleached leaves

Cause: Too much direct sunlight burning the foliage

Fix: Move away from direct sun. This plant prefers filtered or indirect light.

Drooping or wilting

Cause: Usually underwatering or sudden temperature change

Fix: Water thoroughly and ensure consistent moisture. Avoid cold drafts and heating vents.

Toxic to Pets

Cow-Parsley is toxic to cats and dogs. Ingestion may cause oral irritation, excessive drooling, vomiting, and difficulty swallowing. Keep this plant out of reach or consider a pet-safe alternative.

Browse pet-safe alternatives →

Where to Buy

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Frequently Asked Questions

Is Cow-Parsley safe for cats and dogs?

No — Cow-Parsley is toxic to both cats and dogs. If ingested, it may cause oral irritation, drooling, vomiting, or difficulty swallowing. Keep out of reach of pets or choose a pet-safe alternative.

How often should I water Cow-Parsley?

Water approximately every 9 days, but always check the soil first. Water when the top 1-2 inches of soil feel dry. Consistent moisture is preferred but brief dry periods are tolerated. Adjust frequency based on season — less in winter, more in summer.

How much light does Cow-Parsley need?

Cow-Parsley prefers medium light conditions. Thrives near east-facing windows or a few feet back from south/west windows. Needs consistent but not intense light.

How big does Cow-Parsley get?

Indoors, Cow-Parsley typically reaches about 17 inches (43 cm) tall with a spread of around 7 inches. Growth rate is moderate. Size depends on pot size, light, and care.

Is Cow-Parsley good for beginners?

Yes! With a difficulty rating of 2/5, Cow-Parsley is very forgiving and suitable for beginners. It tolerates imperfect conditions and bounces back from mistakes.