PlantFun
Plant Needs
Sunlight
Most species prefer full to partial sun; tolerate light shade in hot climates
Watering
Water when top 2–3 cm of soil dries; avoid waterlogging to prevent root rot
Temperature
Most species thrive in temperate conditions; tolerate light frost in hardy varieties
Characteristics
- Leaf: Opposite arrangement, often aromatic with glandular oils; simple or lobed shapes
- Flower: Bilabiate (two-lipped) corolla, clustered in whorls or spikes; colors include white, purple, pink
- Stem: Characteristic square cross-section; herbaceous or woody in shrub species
Care Guide
Watering
Keep soil consistently moist but not waterlogged
Fertilization
Diluted balanced feed every 2 weeks. Avoid over-fertilizing to prevent leggy growth and reduced aromatic oil production
Banana peel compost tea：Soak fully composted banana peels in water for 24 hours; dilute 1:20 for root drench to support flower and foliage growthPruning
- Pinch back young stems to promote bushier growth and increase leaf production
- Deadhead spent flower spikes to extend blooming period in flowering varieties
- Trim back woody stems in early spring to encourage new growth in shrub species
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Most genera (e.g., Mentha, Ocimum) are non-toxic to cats
Humans: Most species are non-toxic; some may cause mild skin irritation from concentrated essential oils
Garden Uses & Culture
Culture: Associated with culinary, medicinal, and aromatic uses; symbolizes hospitality in some traditions
Usage: Culinary herbs (basil, mint), ornamental garden plants, essential oil production
