Horticulture Basic Trivia Questions! Quiz

5 Questions | Total Attempts: 2003

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Horticulture Basic Trivia Questions! Quiz

Horticulture is considered a science and an art because it is the practice of creating a garden with food and medicinal ingredients, such as herbs, and they also plant gorgeous flowers. As it relates to this quiz, you need to know how poinsettias produce their color, what the nighttime temperature of indoor plants should be, and the genus name of Croton. All the best with this quiz.


Questions and Answers
  • 1. 
    Poinsettias produce their color in the leaves below the flower called the
    • A. 

      Branches

    • B. 

      Bracts

    • C. 

      Canes

    • D. 

      None of the above

  • 2. 
    Pinching Poinsettias is a process of removing.
    • A. 

      Flower buds

    • B. 

      Bracts

    • C. 

      Terminal ends

    • D. 

      None of the above

  • 3. 
    Poinsettias are affected by
    • A. 

      Whiteflies

    • B. 

      Mealybugs

    • C. 

      Mites

    • D. 

      All the above

  • 4. 
    The nighttime temperature of indoor plants should be _________ degrees cooler than that of the clay.
    • A. 

      5-10

    • B. 

      10-15

    • C. 

      20-30

    • D. 

      3-4

  • 5. 
    The Genus name of Croton is
    • A. 

      Sansevieria

    • B. 

      Codiaeum

    • C. 

      Ficus

    • D. 

      Araucaria

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