Horticulture Quizzes & Trivia

Do you love plants, gardening, and flowers? Horticulture is the science and business aspect of plant growing and cultivation. All around the world horticulturists use their skills and knowledge to grow plants for human consumption and beautification projects.
 
Did you know that several different areas encompass horticulture, including Oenology (wine making) and Olericulture (vegetable growing)? Can you guess what the science of flower growing is called? Fruits like apples and pears belong in their own category of horticulture known as pomology. Who knew there was so much to learn about horticulture? If you think you have a green thumb and know a lot about growing plants, why not try your skill at one of our challenging horticulture quizzes?



Questions: 5  |  Attempts: 645   |  Last updated: Feb 14, 2020
  • Sample Question
    Poinsettias produce their color in the leaves below the flower called the



Questions: 20  |  Attempts: 331   |  Last updated: Jul 30, 2011
  • Sample Question
    How far apart should you space your plants?

Section 1 - Horticulture

Questions: 20  |  Attempts: 211   |  Last updated: Jan 11, 2013
  • Sample Question
    What is the term used to describe cuttings taken from mother plants?

This quiz was created to review the April 15th webinar presented by Sun Gro Horticulture.

Questions: 10  |  Attempts: 62   |  Last updated: Jan 11, 2013
  • Sample Question
    The two major brands that will be used to differentiate Sun Gro professional growing media products are Metro-Mix and Redi Earth.

This quiz was created to review the IHA Ediucation August 18th webinar presented by Sun Gro Horticulture.

Questions: 10  |  Attempts: 61   |  Last updated: Jan 28, 2013
  • Sample Question
    On the distributor open house discounts, if Sun Gro is providing a $.20 discount on 2.8 cu bags, what amount is the distributor contributing?  




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Horticulture Questions & Answers


What should be the room temperature in the greenhouse?
This is clearly wrong with temperaturesover 95 F you can damage your crops. A. would be proper temperatureduring the winter because the most plants are inactive in winter due to limited sunlight and heat, and B would be idealfor vegetables in the sum
How do you deal with Powdery mildew?
It's better to use different alternatives than to use chemicals. Chemicals should be your last defense against small aflictions like powder mildew. If you do use the route of chemicals, at least make it organic.
How far apart should you space your plants?
2. 10 ft space i think is ideal for spacing
What should be the room temperature in the greenhouse?
As hot as it can get, as long as you have adequate air flow and water.
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