Domestic cat

Taxonomic position: The domestic cat (Felis catus) belongs to the order Carnivora and the family Felidae. Within the context of horticulture and indoor plant maintenance, it acts as an unintentional but highly destructive pest capable of causing significant physiological and mechanical damage to interior flora.

Damaged crops: Almost all indoor plants are at risk. Large leafy varieties, such as Monstera or palms, are frequently targeted for climbing, while seedlings and succulents often suffer from trampling or digging in the substrate, which the cat perceives as a natural littering surface.

Biology and development: As a complex mammal, the cat's interaction with plants is driven by sensory exploration and territorial instincts. Unlike traditional insect pests, the cat's activity level and destructive potential are influenced by its domestic environment, daily enrichment, and individual personality traits rather than a distinct biological life cycle.

Type of damage and economic impact: The damage manifests as broken stems, shredded foliage, and uprooted root systems. Furthermore, the use of containers as elimination sites introduces highly concentrated nitrogenous wastes into the soil, causing chemical burns to root systems, leaf necrosis, and, in severe cases, the eventual death of the plant.

• Implementing elevated hanging planters or wall-mounted shelving to keep plants out of reach.
• Applying physical barriers, such as decorative river rocks, to the top layer of the soil to prevent digging.
• Utilizing citrus-based or commercial bitter-tasting pet deterrent sprays on non-edible plant parts.
• Providing an alternative outlet by cultivating a small tray of cat-safe grasses, such as wheat or oat sprouts, to satisfy the animal's natural urge to nibble greens.