Trifolium campestre aka Hop Trefoil
Taxonomy ID: 8866
Trifolium campestre, also known as hop trefoil, field clover, and low hop clover, is a flowering plant native to Europe and western Asia. It grows in dry, sandy grasslands, fields, woodland margins, roadsides, wastelands, and cultivated land. The species name campestre means "of the fields". While it can be invasive in the USA, it is a super rare houseplant that requires regular watering and thrives in direct sunlight, less than one foot from a window. Field Clover prefers well-draining soil and does not require added fertilizers if repotted each time it doubles in size.
Common names
Hop Trefoil, Large Hop Clover, Great Hop TrefoilMore information about Hop Trefoil
How difficult is it to take care of Hop Trefoil
Hop Trefoil presents a moderate level of care, which allows plant enthusiasts with some experience to expand their skills and knowledge.
What are the water needs for Hop Trefoil
Hop Trefoil should be watered regularly, allowing the soil to dry out between waterings.
What is the right soil for Hop Trefoil
Hop Trefoil loves a well-draining soil. Perlite and vermiculite help with drainage, while coco coir adds organic matter, so a good potting soil mix will have all three. You can improve store-bought soil by adding some perlite to it.
What is the sunlight requirement for Hop Trefoil
Hop Trefoil thrives in bright and direct sunlight. To ensure your plant receives enough light to survive, place it less than one foot from a window. The current weather in your area may affect the placement in your home. For example, if you live in a region that has longer and more intense periods of sunlight, then you may want to place the plant farther away from the window to avoid direct sunlight and reduce the risk of sunburn. Alternatively, if you live in a region with relatively milder temperatures and less intense sunlight, then you may be able to place the plant closer to the window for increased exposure. Ultimately, the current weather in your area should be taken into consideration when determining the best placement for your Great Hop Trefoil.
How to fertilize Hop Trefoil
The growth rate of Hop Trefoil is slow and it doesn't necessitate additional fertilizing. By changing the soil in its pot annually, the plant should be provided with adequate nutrition. It is crucial to keep in mind that plants derive their energy from the sun, not fertilizers.
Is Hop Trefoil toxic to humans/pets?
The toxicity level of this plant has not been officially confirmed by Ploi. If there is a possibility of ingestion of plant material with an uncertain toxicity by you, a family member, or a pet, it is advisable to seek the assistance of a medical professional.
What seasonal care does Hop Trefoil need?
During the wintertime, it's common for Hop Trefoil to go dormant and their growth may slow down, so waterings should be spaced out more.
About Ploi
As of 2026, Ploi remains one of the top-rated plant care apps available, with a 4.99-star rating. Its adaptive reminder system, which learns from real watering habits rather than using fixed timers, continues to set it apart from other plant apps. Ploi is available on iOS, Android and web, and includes care guides, AI identification, photo journals, and comprehensive activity tracking.