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How to make a raised bed from logs - Test
Contributed by: Roe
  • 1. What is the primary benefit of using logs to build a raised bed?
A) Logs require no assembly.
B) Logs repel pests more effectively than other materials.
C) Logs are lightweight and easy to move.
D) Decomposition slowly releases nutrients into the soil.
  • 2. What type of wood is best for a long-lasting raised bed?
A) Any softwood is equally suitable.
B) Birch or poplar.
C) Rot-resistant woods like cedar or locust.
D) Pine or fir.
  • 3. What is the ideal height for a raised bed made from logs?
A) At least 12 inches.
B) Between 6 and 8 inches.
C) No height is inherently better.
D) Less than 6 inches.
  • 4. How should logs be oriented to form the bed's walls?
A) Placed vertically in the ground.
B) Randomly placed in a circular pattern.
C) Laid horizontally, forming a rectangle or square.
D) Stacked in a pyramid shape.
  • 5. What is a common method to secure the logs together?
A) Welding the logs together.
B) Simply stacking them and hoping they stay.
C) Using rebar or wooden stakes.
D) Gluing the logs together.
  • 6. What should be placed at the bottom of the raised bed before adding soil?
A) Nothing at all.
B) Cardboard or landscaping fabric.
C) A layer of concrete.
D) Plastic sheeting.
  • 7. Why is it important to level the ground before building?
A) It's not important.
B) To ensure even drainage and prevent leaning.
C) To make the bed look more aesthetically pleasing.
D) To prevent weeds from growing.
  • 8. What type of soil is recommended for a raised bed?
A) Whatever soil is cheapest.
B) A mix of topsoil, compost, and other organic matter.
C) Pure clay soil.
D) Sand only.
  • 9. How often should the logs be treated to prevent decay?
A) Rot-resistant woods generally don't require treatment.
B) Every month.
C) Every year.
D) Every week.
  • 10. What tool is essential for cutting logs to the desired length?
A) Butter knife.
B) Chainsaw.
C) Spoon.
D) Hand saw.
  • 11. Besides rebar, what else can you use to secure logs?
A) Rubber bands.
B) Super glue.
C) Duct tape.
D) Wooden stakes.
  • 12. What is the purpose of adding compost to the soil mix?
A) To attract pests.
B) To make the soil heavier.
C) To improve drainage and nutrient content.
D) To increase soil acidity.
  • 13. What does 'lasagna gardening' refer to in the context of raised beds?
A) Growing lasagna noodles.
B) Layering organic materials to create fertile soil.
C) A specific type of fertilizer.
D) Using lasagna pans as planters.
  • 14. Why might you choose a smaller log diameter for a raised bed?
A) They attract more earthworms.
B) Easier to handle and move.
C) They insulate the soil better.
D) They are more durable.
  • 15. How does a raised bed improve drainage compared to in-ground planting?
A) It doesn't improve drainage.
B) Reduces the need for watering.
C) Elevates the soil above the surrounding ground.
D) Compacts the soil more tightly.
  • 16. What is a potential problem with using treated lumber for raised beds?
A) Treated lumber is always safe.
B) Chemicals may leach into the soil.
C) It attracts termites.
D) It decomposes too quickly.
  • 17. What is the best time of year to build a raised bed?
A) Only in the spring.
B) Any time the ground isn't frozen.
C) Only in the summer.
D) Only in the fall.
  • 18. What is the purpose of adding drainage holes to the bottom of the log walls?
A) Log walls don't need drainage holes.
B) To prevent waterlogging of the soil.
C) To allow pests to enter.
D) To allow fertilizer to drain out quickly.
  • 19. What type of plants benefit most from raised beds?
A) Plants that need little sunlight.
B) Plants that require well-drained soil.
C) Plants that prefer wet, boggy conditions.
D) Plants that thrive in compacted clay soil.
  • 20. How far apart should rebar or wooden stakes be placed along the logs?
A) Every 10 feet.
B) Every 2-3 feet.
C) Only at the corners.
D) Rebar is unnecessary.
  • 21. If you have rocky soil, what is the benefit of using a raised bed?
A) Raised beds do not help with rocky soil.
B) Rocks improve soil fertility.
C) Rocks are beneficial to plant growth.
D) Provides a soil-free environment.
  • 22. When choosing logs, what aspect is the most important when considering the diameter of the log?
A) The presence of moss.
B) The weight of the log.
C) The number of rings.
D) The color of the bark.
  • 23. What is the first step in the actual process of building a raised log bed?
A) Start stacking the logs.
B) Spread the soil.
C) Gather the necessary tools and materials.
D) Plant the seeds.
  • 24. What is a major consideration if building a very long, rectangular raised bed?
A) It will not be able to hold plants.
B) May need additional supports in the middle.
C) The shape will not matter.
D) Logs are not a good material for long beds.
  • 25. What is the best practice when adding the soil?
A) Overfill the bed.
B) Fill until nearly full, leaving a small space at the top.
C) Only fill it halfway.
D) Compact the soil as much as possible.
  • 26. If logs are not readily available, what is a viable option?
A) Plastic.
B) Untreated lumber.
C) Brick.
D) Aluminum.
  • 27. What is the main difference between building on soil versus concrete?
A) Soil cannot support raised beds.
B) Concrete is easier to use.
C) There is no difference.
D) Concrete requires a method for drainage.
  • 28. What is the benefit of lining a raised bed with hardware cloth?
A) To insulate the soil.
B) To prevent weeds from growing.
C) To protect against burrowing pests.
D) To improve drainage.
  • 29. What is the most important safety precaution when using a chainsaw?
A) Using it when you are tired.
B) Wear appropriate safety gear.
C) Removing the safety guards.
D) Not reading the directions.
  • 30. What is an aesthetic consideration for a log raised bed?
A) Painting the logs bright colors.
B) Using only green wood.
C) Matching log sizes for uniformity.
D) Burying the logs completely.
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