How to use water-holding plants
  • 1. What is a primary benefit of using water-holding plants?
A) Increasing fertilizer needs
B) Attracting more pests
C) Reducing watering frequency
D) Accelerating plant growth
  • 2. Which part of a water-holding plant is typically responsible for water storage?
A) Fruits only
B) Roots only
C) Flowers only
D) Leaves or stems
  • 3. What type of climate are water-holding plants best suited for?
A) Temperate climates
B) Tropical climates
C) Cold climates
D) Dry climates
  • 4. Which of these plants is a well-known succulent?
A) Aloe Vera
B) Orchid
C) Rose
D) Fern
  • 5. What kind of soil is generally recommended for succulents?
A) Heavy clay soil
B) Rich, organic soil
C) Well-draining soil
D) Water-retentive soil
  • 6. How often should you typically water a succulent?
A) Once a week
B) Only when the soil is dry
C) Every other day
D) Every day
  • 7. Which of the following is a sign of overwatering in succulents?
A) Pale green leaves
B) Stunted growth
C) Soft, mushy leaves
D) Wrinkled leaves
  • 8. What type of light do most succulents prefer?
A) Bright, indirect light
B) Low light
C) Direct sunlight all day
D) Full shade
  • 9. Which of these plants stores water in its leaves?
A) Spinach
B) Tomato
C) Cucumber
D) Echeveria
  • 10. What is the term for plants that have adapted to store water?
A) Succulents
B) Perennials
C) Annuals
D) Epiphytes
  • 11. What is one potential use of Aloe Vera gel?
A) Cooking food
B) Fertilizing plants
C) Soothing burns
D) Cleaning windows
  • 12. Which of these is a cactus?
A) Peace Lily
B) Saguaro
C) African Violet
D) Boston Fern
  • 13. What is the main function of the spines on a cactus?
A) Reduce water loss
B) Attract pollinators
C) Provide nutrients
D) Increase photosynthesis
  • 14. When is the best time to repot a succulent?
A) Immediately after watering
B) During dormancy
C) During flowering
D) During the growing season
  • 15. What is a common pest that affects succulents?
A) Spiders
B) Mealybugs
C) Earthworms
D) Ladybugs
  • 16. Which of the following plants is NOT typically considered a succulent?
A) Orchid
B) Kalanchoe
C) Haworthia
D) Sedum
  • 17. What does 'etiolation' refer to in succulents?
A) Fungal infection
B) Root rot
C) Stretching due to lack of light
D) Sunburn
  • 18. How can you propagate succulents?
A) Air layering only
B) Root division only
C) Leaf or stem cuttings
D) Seed only
  • 19. What is a good container material for succulents?
A) Terracotta
B) Metal
C) Plastic without drainage
D) Glass without drainage
  • 20. Which mineral is beneficial to add to soil when potting succulents?
A) Perlite
B) Humus
C) Silt
D) Clay
  • 21. Which of these is a water-wise gardening practice?
A) Using overhead sprinklers frequently
B) Grouping plants with similar water needs
C) Watering during the hottest part of the day
D) Leaving soil exposed to the sun
  • 22. What should you do with fallen succulent leaves?
A) Throw them away immediately
B) Use them as mulch
C) Bury them deep in the soil
D) Allow them to callous over and propagate
  • 23. Why is good drainage important for water-holding plants?
A) To retain more fertilizer
B) To attract beneficial insects
C) To encourage rapid growth
D) To prevent root rot
  • 24. Which of these is a characteristic of xeriscaping?
A) High fertilizer use
B) Using drought-tolerant plants
C) Large lawns
D) Frequent watering
  • 25. What does it mean for a succulent to be 'dormant'?
A) Growing rapidly
B) Requiring more water
C) Actively flowering
D) A period of reduced growth
  • 26. What is a common cause of sunburn on succulents?
A) Lack of fertilizer
B) Overwatering
C) Cold temperatures
D) Sudden exposure to intense sunlight
  • 27. Which of the following can be used to improve drainage in potting mix?
A) Topsoil
B) Coarse sand
C) Compost
D) Peat moss
  • 28. What is the term for a collection of succulents in a dish or container?
A) Succulent garden
B) Hydroponic system
C) Floral arrangement
D) Cactus patch
  • 29. During the dormant season, should you water succulents more or less?
A) More
B) It doesn't matter
C) Less
D) The same amount
  • 30. What is one advantage of using water-holding plants in green roofs?
A) Higher maintenance costs
B) Attracting more birds
C) Increased weight on the roof
D) Reduced stormwater runoff
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