How to Cultivate Juniper Berries
  • 1. What is the primary method of Juniper propagation?
A) Cuttings
B) Seeds
C) Grafting
D) Air layering
  • 2. What type of soil is best for Junipers?
A) Pure sand
B) Heavy clay
C) Well-draining
D) Waterlogged
  • 3. What is the optimal pH range for Juniper soil?
A) 8.5-9.5
B) 6.0-7.0
C) 7.5-8.5
D) 4.0-5.0
  • 4. How much sunlight do Junipers generally need?
A) Partial shade
B) Filtered light
C) Full sun
D) Full shade
  • 5. When is the best time to plant Juniper cuttings?
A) Late Spring
B) Mid-Summer
C) Late Fall/Early Winter
D) Early Spring
  • 6. What part of the Juniper is used for cuttings?
A) Berries
B) Roots
C) New growth
D) Old wood
  • 7. What is a common rooting hormone used for Juniper cuttings?
A) Citric acid
B) Acetic acid
C) Indole-3-butyric acid (IBA)
D) Hydrochloric acid
  • 8. How often should newly planted Juniper cuttings be watered?
A) Only when completely dry
B) Regularly, keeping soil moist
C) Never, they are drought tolerant
D) Sparingly, to avoid rot
  • 9. How long does it typically take for Juniper cuttings to root?
A) 6-8 weeks
B) 1-2 weeks
C) 2-4 weeks
D) 10-12 weeks
  • 10. What is a common fungal disease that affects Junipers?
A) Juniper Tip Blight
B) Rose Black Spot
C) Tomato Blight
D) Apple Scab
  • 11. How can Juniper Tip Blight be prevented?
A) Overwatering
B) Good air circulation
C) Fertilizing heavily
D) Planting in shade
  • 12. What is a common insect pest that attacks Junipers?
A) Beetles
B) Caterpillars
C) Aphids
D) Spider mites
  • 13. What is a good organic control for spider mites on Junipers?
A) Gasoline
B) Vinegar
C) Bleach
D) Neem oil
  • 14. When is the best time to prune Junipers?
A) Mid-Summer
B) Late Winter/Early Spring
C) Late Fall
D) Any time of year
  • 15. What type of pruning is best for Junipers?
A) Light shaping
B) Removing all new growth
C) Heavy shearing
D) Completely defoliating
  • 16. How often should established Junipers be fertilized?
A) Sparingly, if at all
B) Monthly
C) Weekly
D) Every other day
  • 17. What type of fertilizer is best for Junipers?
A) High-nitrogen fertilizer
B) High-potassium fertilizer
C) High-phosphorus fertilizer
D) Slow-release, balanced fertilizer
  • 18. What is the purpose of mulching around Junipers?
A) Retain moisture and suppress weeds
B) Increase soil temperature
C) Prevent air circulation
D) Attract pests
  • 19. What type of mulch is suitable for Junipers?
A) Rocks
B) Fresh wood chips
C) Grass clippings
D) Pine straw
  • 20. How deep should mulch be applied around Junipers?
A) 1 inch
B) None
C) 6-8 inches
D) 2-3 inches
  • 21. What is the typical lifespan of a Juniper?
A) 10-20 years
B) Many decades
C) 5-10 years
D) 1-2 years
  • 22. Why is proper drainage important for Junipers?
A) Attracts beneficial insects
B) Prevents root rot
C) Increases berry production
D) Encourages rapid growth
  • 23. Which Juniper species is known for its bluish-green foliage?
A) Juniperus horizontalis 'Wiltonii'
B) Juniperus communis
C) Juniperus virginiana
D) Juniperus chinensis
  • 24. Which Juniper species is commonly used for bonsai?
A) Juniperus horizontalis
B) Juniperus scopulorum
C) Juniperus communis
D) Juniperus chinensis
  • 25. What is the berry production like on male Juniper plants?
A) Abundant berry production
B) No berries produced
C) Only produces green berries
D) Very small berries
  • 26. What is the function of berries for Junipers?
A) Attracting pollinators
B) Seed dispersal
C) Water storage
D) Photosynthesis
  • 27. What is the best way to harvest Juniper berries?
A) Shaking the tree
B) Cutting the branches
C) By hand
D) Using a machine
  • 28. How should Juniper berries be dried?
A) Sun drying
B) Oven drying at high temperature
C) Air drying in a cool, dry place
D) Microwaving
  • 29. What is a common use for Juniper berries?
A) Making juice
B) Flavoring gin
C) Making jam
D) Making tea
  • 30. How should you store Juniper berries after drying?
A) In the freezer
B) In the refrigerator
C) In a paper bag
D) In an airtight container
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