New Insight into Ornamental Applications of Cannabis: Perspectives and Challenges

The characteristic growth habit, abundant green foliage, and aromatic inflorescences of cannabis provide the plant with an ideal profile as an ornamental plant. However, due to legal barriers, the horticulture industry has yet to consider the ornamental relevance of cannabis. To evaluate its suitability for introduction as a new ornamental species, multifaceted commercial criteria were analyzed. Results indicate that ornamental cannabis would be of high value as a potted-plant or in landscaping. However, the readiness timescale for ornamental cannabis completely depends on its legal status. Then, the potential of cannabis chemotype ?, which is nearly devoid of phytocannabinoids and psychoactive properties, as the foundation for breeding ornamental traits through mutagenesis, somaclonal variation, and genome editing approaches has been highlighted. Ultimately, legalization and breeding for ornamental utility offers boundless opportunities related to economics and executive business branding.

Automated summary

Cannabis has potential as an ornamental plant, but legal barriers have hindered its development. Research shows that cannabis has high value as a potted-plant or in landscaping. However, the legalization and breeding for ornamental traits will depend on its legal status and require time. The use of cannabis chemotype ? with almost no phytocannabinoids and psychoactive properties for breeding offers opportunities for creating ornamental cannabis.