Wisconsin Nursery Dealer
Certification Exam Practice
Questions And Correct Answers
(Verified Answers) Plus Rationales
2026 Q&A | Guaranteed Pass
(GRADED A+)
1. What is the primary purpose of the Wisconsin Nursery
Dealer licensing program?
A) To increase tax revenue from plant sales.
B) To manage and monitor plant pests and diseases and ensure
consumers receive healthy stock.
C) To promote the sale of Wisconsin-grown plants over out-of-
state stock.
D) To regulate the price of nursery stock.
Answer: B
Rationale: The Wisconsin Department of Agriculture, Trade and
Consumer Protection (DATCP) licenses nursery growers and
dealers primarily to manage and monitor pests and diseases, and
to ensure that consumers receive healthy nursery stock .
2. According to Wisconsin law, who needs to obtain a Nursery
Dealer License?
, A) Anyone who sells any plant.
B) Anyone who purchases more than $250 annually of nursery
stock for resale, including landscapers who install plants.
C) Only businesses with a physical storefront.
D) Only growers who propagate their own plants.
Answer: B
Rationale: Wisconsin law requires a Nursery Dealer License if you
purchase, for resale, more than $250 per year of nursery stock.
This definition explicitly includes landscapers, arborists, and
contractors who bill clients for installed nursery stock .
3. According to the Wisconsin DATCP, what is included in the
legal definition of "Nursery Stock"?
A) All seeds, annuals, and sod.
B) Only trees and shrubs over 4 feet tall.
C) Plants and plant parts that can be propagated and can
overwinter outdoors in Wisconsin, excluding seeds, sod, annuals,
and cranberry cuttings.
D) Any plant, including vegetables and cut flowers.
Answer: C
Rationale: The statutory definition of "nursery stock" is specific. It
includes plants and plant parts that can be propagated and grown
and survive a Wisconsin winter (trees, shrubs, perennials, bulbs). It
explicitly excludes seeds, sod, cranberry cuttings, and annuals .
4. What is the expiration date for a Wisconsin Nursery
License?
, A) December 31
B) February 20
C) June 30
D) October 15
Answer: B
Rationale: According to the DATCP and state statute, all nursery
licenses expire on February 20th each year. This is important for
renewal timing .
5. A landscaper buys and installs $10,000 worth of trees and
shrubs for a client. Under Wisconsin law, this landscaper is
considered a:
A) Nursery Grower.
B) Nursery Dealer.
C) Arborist.
D) Landscape Architect.
Answer: B
Rationale: The official definition of a "Nursery Dealer" is any
person who buys nursery stock for resale. This includes
landscapers who supply and install nursery stock for their clients .
6. If a nursery dealer discovers a plant labeled as hardy to
Zone 4 but is actually only hardy to Zone 5, what is the
correct action?
A) Sell the plant as-is and note the discrepancy on the invoice.
B) Return the stock to the grower, document the mislabeling, and
notify DATCP if the error appears intentional.
, C) Re-label the plant yourself to correct the zone information.
D) Discard the plants without reporting.
Answer: B
Rationale: Mislabeling is a prohibited act. A dealer must correct
the error, return the stock, and report intentional
misrepresentation to the DATCP .
7. Which of the following is considered a quarantine-
significant pest that triggers a mandatory report to the
DATCP if found during an inspection?
A) Common buckthorn
B) Japanese beetles
C) Asian Longhorned Beetle
D) Aphids
Answer: C
Rationale: The Asian Longhorned Beetle is a quarantine-
significant invasive insect; its detection requires immediate
reporting to the DATCP. Common buckthorn is regulated as an
invasive species, but the Asian Longhorned Beetle is a specific
quarantine-significant pest .
8. Under Wisconsin law, which of the following is an example
of a reportable pest?
A) Common buckthorn
B) Powdery mildew
C) Aphids
D) Japanese beetles
Certification Exam Practice
Questions And Correct Answers
(Verified Answers) Plus Rationales
2026 Q&A | Guaranteed Pass
(GRADED A+)
1. What is the primary purpose of the Wisconsin Nursery
Dealer licensing program?
A) To increase tax revenue from plant sales.
B) To manage and monitor plant pests and diseases and ensure
consumers receive healthy stock.
C) To promote the sale of Wisconsin-grown plants over out-of-
state stock.
D) To regulate the price of nursery stock.
Answer: B
Rationale: The Wisconsin Department of Agriculture, Trade and
Consumer Protection (DATCP) licenses nursery growers and
dealers primarily to manage and monitor pests and diseases, and
to ensure that consumers receive healthy nursery stock .
2. According to Wisconsin law, who needs to obtain a Nursery
Dealer License?
, A) Anyone who sells any plant.
B) Anyone who purchases more than $250 annually of nursery
stock for resale, including landscapers who install plants.
C) Only businesses with a physical storefront.
D) Only growers who propagate their own plants.
Answer: B
Rationale: Wisconsin law requires a Nursery Dealer License if you
purchase, for resale, more than $250 per year of nursery stock.
This definition explicitly includes landscapers, arborists, and
contractors who bill clients for installed nursery stock .
3. According to the Wisconsin DATCP, what is included in the
legal definition of "Nursery Stock"?
A) All seeds, annuals, and sod.
B) Only trees and shrubs over 4 feet tall.
C) Plants and plant parts that can be propagated and can
overwinter outdoors in Wisconsin, excluding seeds, sod, annuals,
and cranberry cuttings.
D) Any plant, including vegetables and cut flowers.
Answer: C
Rationale: The statutory definition of "nursery stock" is specific. It
includes plants and plant parts that can be propagated and grown
and survive a Wisconsin winter (trees, shrubs, perennials, bulbs). It
explicitly excludes seeds, sod, cranberry cuttings, and annuals .
4. What is the expiration date for a Wisconsin Nursery
License?
, A) December 31
B) February 20
C) June 30
D) October 15
Answer: B
Rationale: According to the DATCP and state statute, all nursery
licenses expire on February 20th each year. This is important for
renewal timing .
5. A landscaper buys and installs $10,000 worth of trees and
shrubs for a client. Under Wisconsin law, this landscaper is
considered a:
A) Nursery Grower.
B) Nursery Dealer.
C) Arborist.
D) Landscape Architect.
Answer: B
Rationale: The official definition of a "Nursery Dealer" is any
person who buys nursery stock for resale. This includes
landscapers who supply and install nursery stock for their clients .
6. If a nursery dealer discovers a plant labeled as hardy to
Zone 4 but is actually only hardy to Zone 5, what is the
correct action?
A) Sell the plant as-is and note the discrepancy on the invoice.
B) Return the stock to the grower, document the mislabeling, and
notify DATCP if the error appears intentional.
, C) Re-label the plant yourself to correct the zone information.
D) Discard the plants without reporting.
Answer: B
Rationale: Mislabeling is a prohibited act. A dealer must correct
the error, return the stock, and report intentional
misrepresentation to the DATCP .
7. Which of the following is considered a quarantine-
significant pest that triggers a mandatory report to the
DATCP if found during an inspection?
A) Common buckthorn
B) Japanese beetles
C) Asian Longhorned Beetle
D) Aphids
Answer: C
Rationale: The Asian Longhorned Beetle is a quarantine-
significant invasive insect; its detection requires immediate
reporting to the DATCP. Common buckthorn is regulated as an
invasive species, but the Asian Longhorned Beetle is a specific
quarantine-significant pest .
8. Under Wisconsin law, which of the following is an example
of a reportable pest?
A) Common buckthorn
B) Powdery mildew
C) Aphids
D) Japanese beetles
