Plants need sunlight, water, nutrients require for healthy growth. We can help them grow their best by making sure they have these things. Sometimes plant growth can be interrupted by weather, insect pests, diseases and other factors. What does it look like when a plant has a problem? We will try to find out!
Why do you think this hydrangea has spots on its leaves? What might cause this?
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Every gardener will run into problems with their plants. A good gardener is one who takes the time to investigate. By looking closely at your garden, and regularly looking at your plants, you can spot problems while they are still small. If you do spot a plant that isn’t looking it’s best, stop there. Take a closer look at the plant. Your observations might help you figure out what is causing the problem and identify a solution so you can help your plant be healthy again!
Supplies:
Something to write with
Optional: a clipboard or other hard surface for writing
Optional: a magnifying glass or hand lens
Let’s Do It
Take your scavenger hunt sheet with you to the garden.
Look closely at the plants.
Can you find plants with the problems listed on the worksheet?
If so, check the box, make notes, and/or draw a picture.
Talk It Over
What did you find?
Was it easy to find plant problems in the garden?
What do you think might be causing the problems you saw?
Is there anything you can do about this plant problem?
Optional Extension
Experiment: Watch your plant as it grows. Is the problem getting better or worse? Compare it to other plants nearby for reference. You may also want to try something to fix the problem and see what happens.
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Get everyone in your family involved! Have Grandma make her own plant problem fashion outfit.
Time needed: 30 minutes
Plant problems can be caused by many different factors, including insects, diseases, nutrient deficiencies and environmental conditions. Different plant problems cause unique symptoms on plants. For example, if a plant doesn’t have enough of the nutrient, nitorgen the leaves will turn yellow.
Supplies:
Construction paper or any scrap paper (old magazines, note paper)
Markers, colored pencils, or crayons
Tape
Scissors
Optional craft supplies like pipe cleaners, tissue paper, pom-poms, etc.
Let's Do It!
Read the different plant problem cards on page 2.
Pick one card you find interesting and you will make a plant problem outfit.
Look at the different plant problem characteristics and use construction paper and other craft supplies to create an outfit that models the plant problem.
You might cut out giant leaves that show spots caused by bacteria or crumple paper to show leaves distorted by insects that feed on plants.
Tape your leaves or other creation to an old shirt.
Put on your shirt and show off to your family and friends.
Tell your family and friends all about your plant problem.
Talk it Over
What plant problem did you choose?
How did your plant problem affect your plant?
If your garden got a plant problem, what would you do about it?
How can we help our plants avoid plant problems?
How do you solve problems that you have in your life?
Horticulture Agents at N.C. Cooperative Extension do a lot of different things, including help people solve their plant problems. Watch the video to learn more about what it's like to be a Horticulture Agent.
Talk It Over
Do you think it would be interesting to be a Horticulture Agent?
What do you think would be the best part of being a Horticulture Agent?
Do you know anyone who would be good at this job?