Broccoli Downy Mildew: Complete Treatment Guide

What is Broccoli Downy Mildew?

Symptoms

  • Yellow patches
  • White growth
  • Leaf spots
  • Leaf curling
  • Brown lesions
  • Plant stunting

What Causes Broccoli Downy Mildew?

  • Fungal infection
  • High humidity
  • Cool weather
  • Poor airflow
  • Leaf wetness
  • Plant stress

How to Treat Broccoli Downy Mildew

Organic Treatments

Chemical Treatments

  • Fungicides
  • Preventive sprays
  • Systemic treatments
  • Copper compounds

Cultural Controls

  • Plant spacing
  • Good drainage
  • Air circulation
  • Morning watering
  • Clean practices
  • Resistant varieties

How to Prevent Broccoli Downy Mildew

  • Proper spacing
  • Good airflow
  • Timed watering
  • Clean practices
  • Resistant varieties
  • Regular monitoring