Lemon BalmMelissa officinalis

Lemon balm prefers consistently moist soil. Water thoroughly when the top inch of soil feels dry. Avoid overwatering, as this can lead to root rot.

In hot, dry weather, it may require more frequent watering, especially if grown in containers.

Regular pruning encourages bushier growth and prevents the plant from becoming leggy. Pinch back the tips of young plants.

Cut back established plants by about one-third in mid-summer to promote a second flush of growth and flowering. Remove spent flower stalks to prevent self-seeding.

Lemon balm is easily propagated from seed, stem cuttings, or division. Sow seeds indoors in early spring or directly outdoors after the last frost.

Stem cuttings can be taken in late spring or early summer and rooted in water or moist soil. Division is best done in spring.

Lemon balm generally thrives when slightly pot-bound. Repot only when the plant outgrows its container, typically every 2-3 years. Choose a pot that is only one size larger than the current one.

Repot in spring, using a well-draining potting mix.