Cook County Horticulture Fact Sheets

A series of fact sheets written by Cook County Extension horticulturists.

• Annual Flower Planting Dates for Cook County
  Annual flowers tend to bloom for long periods. They die at the end of one growing season. Sowing your seed gives you more choices than plants from retail markets alone. This table can help you plan your seed sowing.
  
  
• Pruning After Cicada Damage
  Tips for pruning trees and shrubs damaged by periodical cicadas
  
  
• Seed Collection and Storage
  Learn how to collect and store seeds from the garden.
  
  

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