Brassica oleracea medullosa aka Marrow Stem Kale

Taxonomy ID: 20629

Common names

Marrow Stem Kale

More information about Marrow Stem Kale

What is the region of origin of Marrow Stem Kale

Marrow Stem Kale’s native range is A cultivated form of B. oleracea.

What is the sunlight requirement for Marrow Stem Kale

To ensure optimal growth, the Marrow Stem Kale prefers bright indirect light for 6-8 hours each day. Insufficient light can result in slow growth and leaf drop, so it's important to find a well-lit location for this plant. Place it near a window, within a distance of 1 meter (3 feet), to enhance its potential for thriving.

Is Marrow Stem Kale 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.

More info:
Wikipedia GBIF

Ploi app icon Ploi app icon

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.