Summary:
Plants are becoming increasingly popular as decorations or air purifiers at home. Many people therefore begin to buy various green plants. However, when choosing plants, we need to consider many factors such as light, temperature, humidity, air circulation, etc. Beyond these factors, we also need to carefully consider plant characteristics, such as thorny plants. This article will detail why thorny plants should not be kept at home.
Plants are becoming increasingly popular as decorations or air purifiers at home. Many people therefore begin to buy various green plants. However, when choosing plants, we need to consider many factors such as light, temperature, humidity, air circulation, etc. Beyond these factors, we also need to carefully consider plant characteristics, such as thorny plants. This article will detail why thorny plants should not be kept at home.

Safety Issues for Children and Pets
Thorny plants can easily injure children and pets. Especially for active young children and curious pets, they are very likely to get pricked by these plants' thorns. Keeping thorny plants at home poses safety hazards.
Difficult Daily Maintenance
The care of thorny plants is relatively difficult. Because their thorns are very sharp, it's easy to get hurt if accidentally touched. So during daily care, you need to protect yourself. Moreover, since thorny plants are harder to care for, improper maintenance can easily lead to the plant's death.

Limited Plant Growth
Due to their "self-protection" instinct during growth, thorny plants tend to grow slowly. And their growth range is limited, which means they cannot get appropriate growing space in home environments.
Careful Cleaning Required
Cleaning thorny plants requires great caution. Because their thorns are very sharp, they can not only easily injure our skin but might also scratch our cleaning tools.
Easily Scratches Furniture and Floors
Because the thorns of thorny plants are very sharp, they can easily scratch furniture and floors. If you have expensive carpets or furniture at home, keeping thorny plants might cause significant damage to them.

Affects People's Mood
Thorny plants may also affect people's mood. When people view plants, they usually feel pleasant and relaxed. However, thorny plants have an aggressive nature that can easily make people feel uneasy and tense.
Easy to Cause Allergies
Some people may be allergic to thorny plants, which is another reason to be cautious about keeping them at home.
Prone to Pest Infestation
Although thorny plants have a "self-protection" instinct that makes them rarely invaded by pests, they can still develop pest problems if not properly cared for.
Not Suitable for Subtle Home Decor
Thorny plants often have bright and exaggerated appearances, which contradicts subtle home decoration styles. If you pursue minimalist and understated decorating styles, keeping thorny plants may not be a good choice.
Demanding Climate Requirements
Thorny plants typically have strict climate requirements. For example, some varieties need plenty of sunlight, while others require relatively humid environments. Home environments often cannot provide these conditions.
Frequent Soil Replacement Needed
Since caring for thorny plants is relatively difficult, the soil can become contaminated easily, requiring frequent soil changes.
Relatively Expensive
Thorny plants are usually more expensive. This is because they consume more resources and time during their growth process.
Harmful to Sleep
Thorny plants tend to release carbon dioxide at night, which can affect people's sleep quality.
Legal Issues
Some thorny plants are protected species under national laws, and keeping them would involve legal issues.
Conclusion
Although thorny plants are visually striking, maintaining them in home environments presents many problems. When choosing home plants, we should select based on our own needs and care capabilities. If you don't know how to care for thorny plants, it's recommended to choose some low-maintenance plants instead, which can better enhance the green atmosphere of your home.