Try for Free
tab list
PictureThis
English
arrow
English
繁體中文
日本語
Español
Français
Deutsch
Pусский
Português
Italiano
한국어
Nederlands
العربية
Svenska
Polskie
ภาษาไทย
Bahasa Melayu
Bahasa Indonesia
PictureThis
Search
Search Plants
Try for Free
Global
English
English
繁體中文
日本語
Español
Français
Deutsch
Pусский
Português
Italiano
한국어
Nederlands
العربية
Svenska
Polskie
ภาษาไทย
Bahasa Melayu
Bahasa Indonesia
This page looks better in the app
picturethis icon
Instantly identify plants with a snap
Snap a photo for instant plant ID, gaining quick insights on disease prevention, treatment, toxicity, care, uses, and symbolism, etc.
Download the App for Free picturethis icon
Continue Reading
Common chicory > Dark spots
Why Does Common chicory Develop Dark Spots?
Common chicory, also known as Wild succory, Blue dandelion
Dark spots on Common chicory are a fungal disease causing noticeable black or brown spots on leaves, leading to reduced photosynthesis and plant vigor. This can significantly impact plant health if left untreated.

Symptom Analysis

On Common chicory, dark spots typically manifest as irregular brown or black patches on leaves. Severely affected leaves may yellow and drop prematurely, affecting the plant's overall health and growth.
Plant disease auto-diagnose & prevention
AI-powered plant doctor helps you diagnose plant problems in seconds.
Download the App for Free

What Causes Dark spots Disease on Common chicory?

Fungal Pathogens
The disease is primarily caused by fungi like Cercospora or Alternaria, which thrive in moist conditions.
Optimize plant health with ideal lighting
Find the best spots for them to optimize their health, simply using your phone.
Download the App for Free

How to Treat Dark spots Disease on Common chicory?

Non pesticide
Removal of affected parts: Prune and destroy infected leaves to reduce fungal spread.

Improve air circulation: Space plants adequately and trim regularly to enhance airflow.
Pesticide
Fungicidal sprays: Apply fungicides containing copper or chlorothalonil to control the spread of fungus.

How to Prevent Dark spots on Common chicory?

Crop rotation
Avoid planting Common chicory in the same soil consecutively to minimize fungal residue.
Fungicide application
Apply preventive fungicidal treatments in early spring or before humid seasons.
Get tips and tricks for your plants
Keep your plants happy and healthy with our guide to watering, lighting, feeding and more!
Download the App for Free

When is Dark spots Most Active Period on Common chicory?

The disease is most active in wet, humid conditions, especially during late spring and early summer.

Infectivity

Transmitted via spores that can spread between plants under conducive conditions.

Lethality

Rarely lethal but can significantly weaken Common chicory by reducing photosynthesis.

FAQs on Common Chicory

Can dark spots on Common chicory spread to other plant species?
Yes, the spores of the fungi causing dark spots can potentially infect other susceptible plant species.
How can I tell if the dark spots are due to a fungal infection?
Fungal spots often appear as concentric rings or irregular shapes and may be accompanied by a yellow halo.
Are chemical treatments necessary for managing dark spots on Common chicory?
Chemical treatments like fungicides are recommended when non-pesticide methods are insufficient to control the disease spread.
What environmental conditions favor the development of dark spots?
Warm, humid, and wet conditions are ideal for the development and spread of fungal spores.
How often should Common chicory be monitored for signs of dark spots?
Regular monitoring, especially during humid seasons, is crucial for early detection and management of dark spots.
Can improving soil health help prevent dark spots on Common chicory?
Yes, maintaining healthy soil with good drainage and adequate nutrients can help prevent the conditions fungi thrive in.
Discover 4 Exciting Reasons to Choose PictureThis
Instantly identify plants with a snap
Plant disease auto-diagnose & prevention
Get full care tips and tricks for your plants
Identify toxic plants around you
Download the App for Free
close
close
Your Ultimate Guide to Plants
Identify grow and nurture the better way!
product icon
17,000 local species +400,000 global species studied
product icon
Nearly 5 years of research
product icon
80+ scholars in botany and gardening
ad
ad
Botanist in your pocket
qrcode
PictureThis Ios DownloadPictureThis Android Download
Scan the QR code with your phone camera to download the app