How to Care for Melissa officinalis (Lemon balm)
Korean name: 레몬밤
This mint family herb has a lemon scent. It is known to help relieve stress and aid sleep, and is good when made into tea.
Key facts
- Category: Herb
- Family: Lamiaceae
- Difficulty: Easy
- Where to keep: indoors or outdoors
- Native to: Europe, Central Asia
- Growth rate: Fast
- Pets: No known toxicity, so it is fine to keep around pets.
- Traits: Lemon Scent, Calming Effect, Herbal Tea, Easy to Grow
- Also known as: Lemon balm
Care Guide
- Light: Bright indirect light to direct sunlight
- Watering: Water to keep the soil moist.
- Soil: Fertile and well-draining soil
- Humidity: Moderate humidity
- Temperature: 15~25°C
- Fertilizer: Once a month in spring and summer
Detailed care guide
Lemon balm is a lemon-scented herb in the mint family that's easy to grow indoors.
Watering
Water to keep the soil consistently moist. If water is lacking, the leaf tips can turn brown; too much water can turn the leaves yellow or mushy.
Light
It likes a range of light, from bright indirect light to direct sun. If light is lacking, the stems can grow leggy, so keep it as bright as possible.
Humidity
It grows well at normal indoor humidity. If indoor air is too dry, the leaves can dry out.
Temperature
It grows healthy at 15–25°C. If the temperature gets too low or too high, growth can suffer.
A common first-timer mistake
Watering too often can make the soil soggy and the leaves yellow. Just keep the soil consistently moist, not soaked.
If you have pets
Lemon balm is not known to be toxic to pets. That said, any plant eaten in large amounts can cause an upset stomach, so move it if your pet chews on it habitually.
Through the Seasons
Lemon balm grows best in spring and summer. During this period, give it plenty of bright light and water to keep the soil moist. Feeding it once a month from spring through summer keeps it healthy. In fall and winter, growth naturally slows, but with basic care it can still be grown without trouble.
Common Problems and Fixes
Overwatering easily turns the leaves yellow and mushy, while dryness can brown the leaf tips. If light is lacking, the stems can stretch out and look weak. If you notice these changes, check your watering, its location, and the indoor environment. Watching the leaves more closely than usual helps catch problems early.
Repotting and Propagation
Rich, well-draining soil is important. Roots need enough room to spread for the plant to grow healthy, so repot once the roots seem to be taking up most of the pot. To propagate, cut off new shoots as they grow and plant them — they root easily in good soil.
Who It's Good For
Lemon balm is easy to care for, making it a great choice for first-time plant owners. Anyone with a bright spot to keep it can grow it. It's especially satisfying for anyone who wants a fragrant herb indoors or enjoys herbal tea, and it also suits anyone who wants a little taste of nature in daily life.
Written by AI from the care facts in this entry. Treat it as a starting point.
Common questions
How often should you water Melissa officinalis?
Water to keep the soil moist. Roughly every 5 days is the baseline; adjust for the season and the spot it sits in.
Where should you keep Melissa officinalis?
It likes Bright indirect light to direct sunlight. You can grow it indoors or outdoors. Use Fertile and well-draining soil.
Is Melissa officinalis safe around pets?
No known toxicity, so it is fine to keep around pets.
Is Melissa officinalis good for beginners?
Difficulty: Easy. It is forgiving enough for a first plant. Keep it around 15~25°C. Humidity: Moderate humidity. Fertilise Once a month in spring and summer.