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Citizens for Conservation, Barrington, Illinois
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      • Flint Creek Savanna
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  • Conservation
    • What we do
    • Impact Area
      • CFC’s Impact Area Overview
      • Flint Creek Savanna
      • Craftsbury Preserve
      • Heron Marsh / Twin Ponds
      • Barrington Bog
      • Grigsby Prairie
      • Wagner Fen
      • Farm Trails North
      • Steyermark Woods
      • Baker’s Lake Savanna
    • Barrington Greenway Initiative (BGI)
    • Habitat Corridors
  • Education
    • Education Overview
    • Community Education
      • Community Education Overview
      • Scheduled Programs
      • Healthy maintenance
      • Seasonal tips
      • Programs for groups
    • Learning Resources
      • Learning Resources Overview
      • Invasive plants
      • Ask CFC
      • Other Experts
      • Suggested Reading and Videos
    • Youth and Young Adult Education
      • Youth and Young Adult Education Overview
      • Youth Summer Camps
      • Educational Resources, Speaker Bureau & Internships
      • Junior Naturalist Home Education
      • Fourth graders on the prairie
    • Internships
    • Habitat Corridors
  • Events
    • Calendar
    • Community Education Scheduled Programs
    • Native Plant, Shrub and Tree Sales
      • Spring Native Plant, Shrub and Tree Sale
      • Fall Native Tree and Shrub Sale
    • BGI Events
    • Bird Walks
    • Volunteer Opportunities
    • Ignite the Night!
  • Get Involved
    • Get involved
    • Become a Member
    • Ways to Donate
    • Regular workdays
    • Native Plant, Shrub and Tree Sales
      • Spring Native Plant, Shrub and Tree Sale
      • Fall Native Tree and Shrub Sale
    • Community Education
    • Youth and Young Adult Education
    • Native Seed Gardeners
    • Habitat Corridors
    • Calendar
  • Native Plants
    • Native Plants
    • Native Plant Database
    • Native Plant, Shrub and Tree Sales
      • Spring Native Plant, Shrub and Tree Sale
      • Fall Native Tree and Shrub Sale
    • Habitat Corridors
    • Native plant lists
    • Notable natives
    • Native Seed Gardeners
  • About Us
    • About CFC
    • Mission
    • History
    • Awards
    • Grants
    • Board and Staff
    • News
    • Contact Us
    • Site Contents
  • Search
Home Education Learning resources Ask CFC

Ask CFC

Email [email protected] and insert Ask CFC in the subject line if you would like to submit a question for our experts to answer.

Here are previous answers from our experts.

  • Is Cotton Burr Mulch Safe for Gardens?
  • Mosquito Control - Should I Spray My Yard?
  • Goldenrod is Not Guilty
  • Caring for Milkweeds, Part 2
  • Caring for Milkweeds
  • What's This?
  • Where do I find neonicotinoid-free plants?
  • What's the best replacement for my dying ash tree?
  • The Chickadee's Guide to Gardening
  • Goldenrod Galls: Insect Inside
    • Learning resources
      • Native plant lists
      • Invasive plants
      • Ask CFC
      • Other Experts
      • Suggested reading

    Upcoming Events

    Sat 27

    Workday

    February 27 @ 9:00 AM - 11:00 AM
    Mar 01

    Native Plant Sale Online Ordering

    March 1 @ 5:30 AM - April 18 @ 11:59 PM
    Mar 04

    Workday

    March 4 @ 9:00 AM - 11:00 AM
    Mar 06

    Workday

    March 6 @ 9:00 AM - 11:00 AM
    Mar 11

    Workday

    March 11 @ 9:00 AM - 11:00 AM

    View More…

    • Conservation

      • Barrington Greenway Initiative (BGI)
      • Habitat Corridors
      • Our preserves
        • Baker’s Lake Savanna
        • Barrington Bog
        • Craftsbury Preserve
        • Farm Trails North
        • Flint Creek Savanna
        • Grigsby Prairie
        • Heron Marsh / Twin Ponds
        • Steyermark Woods
        • Wagner Fen
    • Education

      • Community Education
        • Healthy maintenance
        • Notable natives
        • Programs for groups
        • Seasonal tips
      • Internships
      • Learning resources
        • Ask CFC
        • Invasive plants
        • Native plant lists
        • Other Experts
        • Suggested reading
      • Youth and Young Adult Education
        • Educational Resources, Speaker Bureau & Internships
        • Fourth graders on the prairie
        • Junior Naturalist Home Education
        • Youth Education Events
    • Get Involved

      • Become a member
      • Eco monitoring — plants & animals
      • Native Seed Gardeners
      • Regular workdays
      • Ways to Donate
    • Events

      • BGI Events
      • Bird Walks
      • Calendar
      • Fall Native Tree and Shrub Sale
      • Ignite the Night!
      • Spring Native Plant, Shrub and Tree Sale
    • About Us

      • Awards
      • Board and Staff
      • Grants
      • History
      • Mission

    Connect

    Citizens for Conservation
    459 West Highway 22
    Barrington, IL 60010
    Phone/Fax: (847) 382-7283

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