Plectranthus caninus
SPECIMEN · FROM THE LIBRARY
Plectranthus caninus

Plectranthus Caninus

ON THIS PLANT

Coleus caninus, synonym Plectranthus caninus, is a herb from the mint family Lamiaceae, native to southern and eastern Africa from Angola to Sudan and to India and Myanmar.A plant sold under the name "Coleus canina" or "scaredy cat plant" is supposed to scare off cats and dogs. An attempt to register "Coleus canina" to receive plant variety protection failed as it was considered to be only a clone of Coleus comosus (synonym Plectranthus ornatus).These plants root easily from cuttings and tolerate mild drought conditions and full sun. Both the leaves and flowers of the plant are sticky to the touch and have an odor similar to Eucalyptus that some animals find unpleasant, deterring both insect infection and grazing by larger animals.

A note from PlantMom

Pee-off plant is fairly resistant to disease and generally not likely to suffer from illnesses. However, it can be vulnerable to pests and diseases present in its environment. These problems are typically minor. Regarding care, this plant needs a moderate level of maintenance. It should be pruned regularly to preserve a neat appearance and support healthy growth. Fertilizing can also help encourage flowering. Pee-off plant is appropriate for anyone with an outdoor area, such as a garden or patio, and does not require much care experience. It may need additional attention when grown indoors.

— PlantMom
CARE GUIDE

How to keep Plectranthus Caninus.

Light

The Pee-off plant is native to habitats like forest understories or rocky areas, where it experiences natural shade. It prefers partial sun but can adapt to full sun or full shade, demonstrating its versatility and hardiness.

Water

The pee-off plant, which originates from tropical underbrush, needs consistent moisture to thrive. It grows best in soil that remains evenly moist but not waterlogged. To ensure healthy growth, it should be watered weekly. This is particularly important in outdoor settings with high humidity, where natural rainfall patterns help support its foliage and growth.

Temperature

Pee-off plant originates from areas where temperatures range from 68 to 95 °F (20 to 35 ℃). As a heat-loving species, it favors warmer climates, especially during growing seasons. In colder months, it is recommended to increase indoor temperature to meet its needs.

Fertilizer

The best time to fertilize a Pee-off plant is in early spring, when it is coming out of dormancy and starting active growth. Fertilization supplies essential nutrients for healthy development. Although the Pee-off plant has relatively low fertilizer requirements, giving it fertilizer annually can improve its survival and encourage better, longer-lasting flowers.

Pruning

Pruning the pee-off plant from early to late spring encourages bushier growth, enhances its repellent properties, and improves its appearance. Trim overgrown stems and remove dead foliage, making sure to cut above the leaf nodes to maintain the plant's vigor. With regular care, the pee-off plant becomes both a valuable ornamental and a functional addition to your garden.

Pot & Repot

When repotting a Pee-off plant, select a pot 1-2 inches (2.5–5.1 cm) larger that provides good drainage. Use a well-draining potting mix. Repot in spring or fall, making sure the root ball sits slightly below the rim of the pot. Water thoroughly after repotting and place the plant in a warm spot with indirect sunlight.

CHARACTERISTICS

Botanical profile.

Plant Type
Herb
Life Cycle
Perennial
Genus
Plectranthus
Family
Lamiaceae
Hardiness Zone
10
Mature Height
40 cm
Mature Spread
30 cm
Leaf Color
Green
Leaf Type
Evergreen
Flower Color
White
Flower Size
1.02 cm to 1.52 cm
Bloom Time
Mid summer, Late summer, Early fall, Mid fall
Planting Time
Spring, Summer, Autumn
Harvest Time
Fall, Early winter
Native Area
Africa, India
ALSO KNOWN AS

Other names.

en Dog-be-gone en Pee-off plant en Scaredy cat plant en Broad Leaf Thyme
PLATES
Plectranthus caninus leaf
PLATE 01 · leaf
Plectranthus caninus leaf
PLATE 02 · leaf
Plectranthus caninus flower
PLATE 03 · flower
Plectranthus caninus flower
PLATE 04 · flower
Plectranthus caninus fruit
PLATE 05 · fruit
Plectranthus caninus habit
PLATE 06 · habit
ALSO IN THE LIBRARY

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