Gaumer's Manjack (Cascabela Gaumeri) is a perennial shrub in the Apocynaceae family with moderate care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 9-11. This plant is toxic to cats and dogs — keep it out of reach of pets.

Cascabela gaumeri is a shrub or small tree native to Central Mexico and Nicaragua, known for its toxic properties and ornamental use.

Gaumer's Manjack

Gaumer's Manjack

Cascabela Gaumeri

Cascabela gaumeri is a shrub or small tree native to Central Mexico and Nicaragua, known for its toxic properties and ornamental use.

Quick Facts

Type
shrub
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
Moderate
Light
Full Sun, Partial Shade
Hardiness Zones
9-11

Safety

⚠️
Not Pet Safe
⚠️
Not Child Safe
☠️
Toxic

Growing Conditions

Soil Types:loamy, sandy
Indoor:No
Outdoor:Yes
Garden Use:ornamental, pollinator attractor, toxic deterrent

Care Calendar

Monthly care tasks for Gaumer's Manjack

Jan
Prune
Feb
Fertilize
Mar
Repot
Apr
Water+
May
...
Jun
...
Jul
...
Aug
...
Sep
...
Oct
...
Nov
...
Dec
...

Expert Care Tips

Pro tips from botanists and plant experts

Watering Tip

Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.

Humidity Trick

Group plants together to create...

Growth Hack

Rotate your plant every...

Photo Gallery10+ photos

Gaumer's Manjack
Gaumer's Manjack detail

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Taxonomy

Family:Apocynaceae
Genus:Cascabela