As Seen On Dragons' Den! Use Code 'DRAGONS' For 10% Off Your First Order!
Back
Collinsonia canadensis
Collinsonia canadensis
Collinsonia canadensis
Collinsonia canadensis

Collinsonia canadensis

TAXONOMY

FamilyLamiaceae
GenusCollinsonia
Zone4

ABOUT

Collinsonia canadensis, commonly known as richweed or horse balm, is a perennial herb native to eastern North America. It belongs to the mint family (Lamiaceae) and is known for its aromatic leaves and yellow flowers. The plant thrives in temperate climates and typically grows in moist, wooded areas.

ALSO KNOWN AS

Pleuradenia Scabra
Richweed
Collinsonia angustifolia
Collinsonia canadensis var. canadensis
Collinsonia canadensis var. cordata
Collinsonia canadensis var. ovata
Collinsonia canadensis var. tuberosa
Collinsonia cuneata
Collinsonia decussata
Collinsonia ovalis
Collinsonia praecox
Collinsonia scabra
Collinsonia scabriuscula
Collinsonia scabriuscula var. puberula
Collinsonia tuberosa
Collinsonia urticifolia
Pleuradenia praecox

OVERVIEW

WaterWet
SoilLoamy
LightMedium (6 Hours)
Temperature20° C
Humidity60%
Dormancy3 Months
pH6.5
Pressure1,013 mbar

DETAILS

Care Instructions
Collinsonia canadensis requires moderate temperatures and medium light conditions. It prefers soil that is kept evenly moist and thrives in environments with moderate humidity. Regular watering and ensuring the soil does not dry out completely are essential for its growth.
Soil
This plant prefers loamy soil with good drainage. It thrives in soil that is kept evenly moist but not waterlogged. A well-draining soil mix with organic matter is ideal for its growth.
Fertilizer
Use a balanced fertilizer with a nutrient composition of 5-10-5. Fertilize the plant during the growing season to support its development. Avoid over-fertilizing, as this can harm the plant.
Repotting
Repot Collinsonia canadensis when it outgrows its current container or when the soil becomes compacted. Choose a slightly larger pot with good drainage and fresh soil mix. Repotting is best done in the spring.
Propagation
Propagate Collinsonia canadensis through division or seeds. Division can be done in the spring or fall by separating the root clumps. Seeds can be sown in a well-draining soil mix and kept moist until germination.
Pruning
Prune the plant to remove dead or damaged leaves and to maintain its shape. Pruning is best done in the early spring before new growth begins. Regular pruning helps promote healthy growth and flowering.
Toxicity
Collinsonia canadensis is not known to be toxic to pets or humans. It is generally considered safe to grow in gardens and around homes.
REVOLUTIONIZE YOUR PLANT CARE
Make Every Plant Smart
Plant Monitor

Plant Monitor

STAYS IN YOUR PLANT

Accurately measures the core metrics of your plant – soil moisture, light, temperature and humidity - as well as compound metrics such as Vapor Pressure Deficit (VPD) and Growing Degree Days (GDD).

Shop Now
Mobile App

Mobile App

DOWNLOAD ON YOUR DEVICE

Evaluates your plants' data, current weather, seasonality and more to precisely notify you about your plants needs. The app also comes loaded with many extra features to ensure your plants flourish.

newsletter background

Join Our Growing Community

Join for 10% off your first purchase, exclusive offers, better plant care, and more

How To Grow Collinsonia canadensis | EarthOne