How Well Do You Know Lawn care?
When we get an ideal house most of us try to ensure that we have an attractive and well-kept lawn. How conversant are you with the guidelines on how to ensure your lawn maintains its good look? Take up the quiz below and see what more you can do. All the best!
Questions and Answers
- 1.
Which on of these insects are surface insects
- A.
Grubs
- B.
Sod web worm
- C.
Leather jackets
- D.
Chinch bugs
- E.
Worms
Correct Answer
D. Chinch bugsExplanation
Chinch bugs are considered surface insects because they primarily infest and feed on the surface of grass and other plants. They are known to cause significant damage to lawns by sucking on the plant's sap, leading to yellowing and eventually death of the grass. Chinch bugs are commonly found in warm and dry regions, and their presence can be identified by the characteristic yellow patches they create on lawns.Rate this question:
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- 2.
Which insect eats at the lawns roots
- A.
Chinch bugs
- B.
Worms
- C.
Crane flys
- D.
Grubs
Correct Answer
D. GrubsExplanation
Grubs are insects that feed on the roots of lawns. They are the larvae of beetles and can cause significant damage to the grass by eating the roots, leading to thinning and browning of the lawn. This makes them the correct answer for the given question. Chinch bugs, worms, and crane flies may also cause damage to lawns, but they do not specifically eat at the roots like grubs do.Rate this question:
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- 3.
When is the best time to plant new grass seed?
- A.
Summer
- B.
Winter
- C.
Fall
- D.
Spring
Correct Answer(s)
C. Fall
D. SpringExplanation
This depends on which part of the country you live. Cool season grasses do best in the fall, and warm season grasses do well in the early spring.Rate this question:
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- 4.
What is the best beneficial service you can perform to your lawn annually?
- A.
Lawn rolling
- B.
De-thatch
- C.
Nematodes
- D.
Aeration/overseeding
Correct Answer
D. Aeration/overseedingExplanation
De-thatching is also very important to do annually, though regular aerations will greatly reduce the need for de-thatching.Rate this question:
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- 5.
What is the name of the weed that thrives on sunlight and grows commonly on blvd's and edges
- A.
Creeping charlie
- B.
Dandelions
- C.
Crab grass
- D.
Lambs quarter
- E.
Wild violets
Correct Answer
C. Crab grassExplanation
Crab grass is the correct answer because it is a type of weed that is known to thrive in areas with ample sunlight, such as boulevards and edges. It is a common problem in lawns and gardens, as it grows aggressively and can quickly take over the area. Crab grass is characterized by its low-growing and spreading nature, forming clumps that can be difficult to control.Rate this question:
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- 6.
What flower commonly spreads from your garden to your lawn
- A.
Roses
- B.
Violets
- C.
Tulips
- D.
Other
Correct Answer
B. VioletsExplanation
Violets commonly spread from gardens to lawns. These flowers have a strong ability to self-seed and produce new plants through their underground rhizomes. Violets can easily spread their seeds through wind, water, or by attaching to animals. They are also known for their ability to adapt to different growing conditions, making them resilient and capable of thriving in lawns. Therefore, violets are a common flower that tends to spread from gardens to lawns.Rate this question:
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- 7.
How many times a week should you water your lawn?
- A.
3 times
- B.
7 times
- C.
2 times
- D.
5 times
- E.
Depends on mother nature
Correct Answer
E. Depends on mother natureExplanation
The frequency of watering your lawn depends on various factors such as the climate, weather conditions, type of grass, and soil moisture. It is important to consider the natural rainfall and adjust the watering schedule accordingly. Overwatering or underwatering can both be detrimental to the health of the lawn. Therefore, it is best to monitor the moisture levels and water the lawn as needed, taking into account the natural conditions provided by mother nature.Rate this question:
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- 8.
What disease follows a harsh winter
- A.
Red thread
- B.
Brown spot
- C.
Dog spot
- D.
Snow mold
- E.
Leaf spot/burning out
Correct Answer
D. Snow moldExplanation
Snow mold is a type of fungal disease that commonly occurs following a harsh winter. The prolonged snow cover creates a moist environment, which is ideal for the growth of snow mold. This disease typically affects lawns and can cause patches of gray or pinkish mold to appear on the grass. It can also lead to dead or discolored patches of grass. Therefore, snow mold is the most likely disease to follow a harsh winter.Rate this question:
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- 9.
What is the ideal height of Kentucky Bluegrass
- A.
4 inches
- B.
2 inches
- C.
1 inches
- D.
2.5-3.5 inches
- E.
3.5 inches
Correct Answer
D. 2.5-3.5 inchesExplanation
The ideal height of Kentucky Bluegrass is 2.5-3.5 inches. This range allows the grass to maintain a healthy root system and promotes better resistance against diseases and weeds. Mowing the grass to this height also helps to shade the soil, reducing evaporation and conserving moisture. Additionally, the taller height provides a denser and more attractive appearance to the lawn.Rate this question:
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- 10.
What is the type of grass do you see mostly at a golf course?
- A.
Bent grass
- B.
Kentucky blue grass
- C.
Quack grass
- D.
Tall fescue
Correct Answer
A. Bent grassExplanation
Bent grass is the most commonly seen type of grass at a golf course. It is a fine-textured grass that is known for its ability to tolerate low mowing heights and its ability to provide a smooth and fast playing surface. Bent grass is often preferred for golf courses due to its dense growth habit and ability to withstand heavy foot traffic. It is also known for its ability to recover quickly from damage, making it an ideal choice for the high wear and tear that golf courses experience.Rate this question:
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- 11.
Whats the type of grass commonly confused with crab grass?
- A.
Rye grass
- B.
Kentucky blue grass
- C.
Quack grass
- D.
Bent grass
- E.
Other
Correct Answer
C. Quack grassExplanation
Quack grass is commonly confused with crab grass. This is because both types of grass have similar characteristics and can be difficult to distinguish from each other. Quack grass is a perennial grass that spreads quickly and aggressively, just like crab grass. It has long, narrow leaves and can form dense patches in lawns. Its ability to invade and take over lawns is similar to crab grass, making it a common confusion.Rate this question:
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- 12.
At what height do you cut cool season grass before a snowy winter?
- A.
Extra tall for insulation
- B.
Just the normal height
- C.
Never mow before winter
- D.
Short - around 2"
Correct Answer
D. Short - around 2"Explanation
Shorter mowing height before winter will greatly reduce matting, mold growth, and thatch buildup.Rate this question:
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- 13.
What is the weed that spreads throughout your lawn like a vine and seems to never go away
- A.
Crab grass
- B.
Lambs quarter
- C.
Thistle
- D.
Creeping charlie
- E.
Clover
Correct Answer
D. Creeping charlieExplanation
Creeping Charlie is a weed that spreads rapidly in lawns, resembling a vine and is difficult to eradicate. It has a prostrate growth habit, with stems that root at the nodes, allowing it to spread quickly. This weed can be persistent and challenging to control due to its ability to regenerate from small fragments left behind during removal. Its aggressive nature and resistance to many herbicides make it seem like it never goes away, hence why it is the correct answer to the question.Rate this question:
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- 14.
What weed has 2 growing cycles annually
- A.
Crab grass
- B.
Dandelion
- C.
Violet
- D.
Spurge
- E.
Ground ivy
Correct Answer
B. DandelionExplanation
Dandelion is the correct answer because it has two growing cycles annually. Dandelions typically have a growth cycle in the spring and another one in the fall. This allows them to reproduce and spread their seeds twice a year. Unlike other weeds listed, dandelions have the unique characteristic of having two growing cycles annually.Rate this question:
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- 15.
When talking about fertilizer NPK what does the K stand for?
- A.
Potassium
- B.
Nitrogen
- C.
Phosphorus
- D.
Killer
- E.
Color
Correct Answer
A. PotassiumExplanation
The correct answer is potassium. When talking about fertilizer NPK, the K stands for potassium. Potassium is an essential nutrient for plant growth and is necessary for various metabolic processes. It helps in improving the overall health and vigor of plants, enhancing their resistance to diseases and stress. Therefore, potassium is an important component of fertilizer formulations to ensure optimal plant growth and productivity.Rate this question:
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- 16.
When talking about fertilizer NPK what does the P stand for?
- A.
Phosphorus
- B.
Nitrogen
- C.
2-4-D
- D.
Potassium
Correct Answer
A. PhosphorusExplanation
The correct answer for the question is "phosphorus". In the context of fertilizer NPK, the P stands for phosphorus. Phosphorus is an essential nutrient for plant growth and development. It plays a crucial role in various biological processes, such as energy transfer, photosynthesis, and root development. Adding phosphorus to the soil through fertilizers helps to improve plant growth, flowering, and fruiting.Rate this question:
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- 17.
What is the worst chemical for your lawn
- A.
Dog urine
- B.
2_4D
- C.
Round up
Correct Answer
C. Round upExplanation
Round up is a weed and grass killing product. Great to use on sidewalk cracks or gravel areas!Rate this question:
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- 18.
What does a leather jacket become
- A.
Crane fly
- B.
Beetle
- C.
Spider
- D.
House fly
Correct Answer
A. Crane flyExplanation
A leather jacket becomes a crane fly. The term "leather jacket" refers to the larval stage of a crane fly. During this stage, the crane fly larvae are commonly found in soil or decaying organic matter. As they mature, they eventually transform into adult crane flies. Therefore, a leather jacket is not referring to any of the other options like beetle, spider, or house fly, but specifically to the crane fly.Rate this question:
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- 19.
Bagging the grass when mowing is better than leaving the clippings.
- A.
True
- B.
False
Correct Answer
B. FalseExplanation
Grass clippings help your lawn maintain its nitrogen and moisture.Rate this question:
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- 20.
Lawn mower blades need to be sharpened every year
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
A sharp blade is very important to the health of your lawn, and will help prevent it from having a brown appearance. A quality lawn care company might sharpen their blades every day!Rate this question:
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- 21.
How many square feet of grass can supply a persons oxygen needs for a whole day?
- A.
625 sqft
- B.
1500 sqft
- C.
100 sqft
- D.
5000 sqft
Correct Answer
A. 625 sqftExplanation
The correct answer is 625 sqft. This is because grass produces oxygen through the process of photosynthesis. On average, one square foot of grass can produce enough oxygen to supply the needs of one person for a day. Therefore, if we want to supply the oxygen needs of one person for a whole day, we would need 625 square feet of grass.Rate this question:
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- 22.
When is the best time to water your lawn?
- A.
Late evening
- B.
Early morning
- C.
Afternoon
- D.
Late morning
Correct Answer
B. Early morningExplanation
Watering your lawn early in the morning is the best time because it allows the water to penetrate the soil and be absorbed by the grass before the heat of the day. Watering in the early morning also reduces evaporation, ensuring that the grass receives sufficient moisture. Watering in the late evening can lead to prolonged moisture on the grass, increasing the risk of disease. Afternoon watering is less effective as the water evaporates quickly due to the high temperatures. Late morning watering can also result in water loss through evaporation before it can be absorbed by the grass.Rate this question:
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Quiz Review Timeline +
Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
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Current Version
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Mar 22, 2023Quiz Edited by
ProProfs Editorial Team -
Jan 26, 2016Quiz Created by
Chris112lee
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