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
Why Does Common plantain Get Spotty Leaves?
Common plantain, also known as Broadleaf plantain, Snakeroot
Spots are a common plant disease affecting Common plantain, characterized by discolored lesions on leaves and stems, which can lead to reduced vigor and, in severe cases, plant death.

Symptom Analysis

Manifestations on Common plantain include circular or irregularly shaped spots on leaves, browning of leaf edges, black or brown lesions on stems, and premature leaf fall.
Plant disease auto-diagnose & prevention
AI-powered plant doctor helps you diagnose plant problems in seconds.
Download the App for Free

What Causes Spots Disease on Common plantain?

Fungi
Primary causative agents, often thriving in damp conditions.
Bacteria
Less common but potential culprits, spreading through water splash and insect vectors.
Environmental stress
Contributing factor, including poor air circulation, inadequate light, or extreme temperatures.
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 Spots Disease on Common plantain?

Non pesticide
Pruning: Remove and destroy infected parts to reduce pathogen load.

Improved circulation: Space plants adequately and control weeds to enhance air flow.
Pesticide
Fungicide application: Use recommended fungicides according to local guidelines for managing fungal spots.

Bactericide application: If bacterial, apply suitable bactericides to control the spread.

How to Prevent Spots on Common plantain?

Sanitation
Clean tools and equipment to prevent disease spread.
Watering practices
Water at the base to avoid wetting the foliage, reducing the risk of infection.
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 Spots Most Active Period on Common plantain?

The disease is most active in warm, moist weather, which promotes pathogen growth and spore dissemination.

Infectivity

Spots can spread between Common plantain through water or contaminated tools.

Lethality

Spots are seldom lethal but can weaken Common plantain if unchecked.

FAQs on Common Plantain

Can spots on Common plantain be cured without chemicals?
Yes, through cultural practices like pruning and proper watering, the disease can often be managed without chemicals.
Are spots on Common plantain contagious to other plant species?
Spots can be contagious to other susceptible plant species, particularly if they are closely related.
How can I tell if Common plantain has a fungal or bacterial spot disease?
Laboratory testing is the most accurate way, but fungal spots are typically more powdery, while bacterial spots appear more water-soaked.
Is it safe to eat Common plantain with spots?
It's best to avoid eating diseased parts of the plant, as they may contain pathogens or toxins.
Will spots kill my Common plantain?
Spots can weaken Common plantain and limit growth, but they are usually not lethal if treated early.
How often should I apply fungicide to treat spots on Common plantain?
Follow the specific fungicide label instructions, as overuse can be detrimental to the plant and surrounding environment.
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