Ggeco University - Horticulture Exam

20 Questions
Ggeco University - Horticulture Exam

Section 1 - Horticulture

Sample Question

What is the term used to describe cuttings taken from mother plants?

Babie

Clones or start

Phenotype

Genotype

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Questions and Answers
  • 1. 
    What is the term used to describe cuttings taken from mother plants?
    • A. 

      Babies

    • B. 

      Clones or starts

    • C. 

      Phenotypes

    • D. 

      Genotypes

  • 2. 
    The earliest you can determine the sex of a cannabis plant is:
    • A. 

      When the plant is three months old

    • B. 

      During the first 2 weeks of flowering

    • C. 

      During the first month of vegetative growth

    • D. 

      All of the above

  • 3. 
    Cannabis should be watered:
    • A. 

      When the plants and leaves are limp

    • B. 

      3 times per day

    • C. 

      Every 3 days

    • D. 

      When the medium is bone dry

  • 4. 
    Which of the following security measures are NOT legal?
    • A. 

      Cameras

    • B. 

      Alarm systems

    • C. 

      Guard dog

    • D. 

      Booby traps

  • 5. 
    What does PPM stand for?
    • A. 

      Plant particle measurement

    • B. 

      Parts per million

    • C. 

      Plant photosynthesis method

    • D. 

      Perfect plant material

  • 6. 
    What is a desirable level of humidity for your grow room?
    • A. 

      10-20%

    • B. 

      20-30%

    • C. 

      30-50%

    • D. 

      75-85%

  • 7. 
    When is it time to harvest?
    • A. 

      When the plant is 6 feet tall

    • B. 

      When the growth stops

    • C. 

      When calyxes swell and enlarge

    • D. 

      When the pistels turn from white to red

    • E. 

      All of the above

  • 8. 
    What is the desirable room temperature?
    • A. 

      50-60F

    • B. 

      60-75F

    • C. 

      80-90F

    • D. 

      30-50F

  • 9. 
    When preparing your nutrients, you should
    • A. 

      Use cold water

    • B. 

      Put in nutrients individually then test ph

    • C. 

      Change ph, then add nutrients

    • D. 

      Use hot water

  • 10. 
    Which of the following pests is the LEAST harmful?
    • A. 

      Thrips

    • B. 

      White fly

    • C. 

      Spider mites

    • D. 

      Aphids

  • 11. 
    What are the sulfur burners used for
    • A. 

      Lack of nutrients

    • B. 

      Spider Mites

    • C. 

      Powder Mildew

    • D. 

      Aphids

  • 12. 
    What is the difference between HPS and metal halide bulbs?
    • A. 

      HPS lights light up quicker than metal halide when power goes out.

    • B. 

      HPS last longer

    • C. 

      HPS have different light spectrum than metal halide

    • D. 

      All of the above

  • 13. 
    How many hours of light do you use for vegetative plants?
    • A. 

      6 hours

    • B. 

      14 hours

    • C. 

      12 hours

    • D. 

      18 hours

  • 14. 
    How many hours of darkness do you need for flowering?
    • A. 

      6 hours

    • B. 

      At least 12 hours

    • C. 

      3 hours

    • D. 

      10 hours

  • 15. 
    What are two difference between indica and sativa plants?
    • A. 

      Plant height and flowering times

    • B. 

      Indica requires more light

    • C. 

      Sativa requires more water

    • D. 

      Indica requires more nutrients

  • 16. 
    Charcoal filters are used for
    • A. 

      Changes the flavor of cannabis

    • B. 

      Filters the ait

    • C. 

      Eliminate odor

    • D. 

      Filters airborne disease

  • 17. 
    What is the most important step in the drying process?
    • A. 

      Using the oven

    • B. 

      Singing to plants

    • C. 

      The first 72 hours of uninterrupted darkness

    • D. 

      Immediately put the flowers in sealed jars

  • 18. 
    What is the 1st sign of spider mites?
    • A. 

      Webbing

    • B. 

      Brown leaves

    • C. 

      Little Black Insects

    • D. 

      White dots on leaves

  • 19. 
    What is the standard flowering times for indicas?
    • A. 

      55-60 days

    • B. 

      35-40 days

    • C. 

      75-80 days

    • D. 

      4 weeks

  • 20. 
    What is the standard flowering times for sativas?
    • A. 

      55-60 days

    • B. 

      35-40 days

    • C. 

      70-90 days

    • D. 

      4 weeks