Myosotis nemorosa
Myosotis nemorosa · Boraginaceae
The gardener's calendar
Ideal time to plant myosotis nemorosa: set it out when the soil is neither frozen nor waterlogged, and water generously as it establishes.
ID card
- Family
- Boraginaceae
- Type
- Herbaceous perennial or biennial
- Foliage
- Deciduous, tender green
- Flowering
- April to June
- Flower color
- Sky blue, sometimes pink or white
- Mature size
- 20 to 40 cm in height
- Hardiness
- Very hardy, down to -15 °C
- Origin
- Wooded and humid regions of Europe
Care
Light exposure
Prefer a partially shaded or shaded location, which reproduces its natural woodland habitat. Forget-me-not tolerates partial sun but thrives better in light shade with diffuse light.
Watering
Keep the soil moist and fresh, especially during growth and flowering. Water regularly during dry spells, as this plant loves humid environments but needs good drainage. Avoid waterlogging, which can cause root rot.
Soil
Forget-me-not prefers rich, slightly acidic to neutral soil. Incorporate compost or potting soil when planting to improve fertility and water retention. Overly chalky soil can reduce its vigor.
Pruning and tidying
Remove spent flowers as they fade to extend flowering and prevent unwanted self-seeding. In late winter or after flowering, clean up dried stems. Light pruning keeps the plant compact and bushy.
Fertilizing
Soil rich in organic matter is usually sufficient. Apply balanced fertilizer in spring if the soil seems depleted, or use diluted liquid fertilizer every 15 days during flowering to boost flower production.
Diseases and pests
Forget-me-not is generally robust. Powdery mildew can appear in overly dry conditions; improve air circulation and avoid wetting the foliage. Slugs enjoy young growth: protect seedlings or young plants if slugs are present.
Did you know?
The forget-me-not, whose name comes from the Greek "mus" (mouse) and "ôta" (ear), owes its nickname to the tiny, hairy leaves that resemble mouse ears. A symbol of remembrance since Victorian times, it was exchanged as a promise not to forget, and remains associated with solidarity movements because of this beautiful meaning.
Where to buy it
Plant in spring or early autumn, avoiding spells of intense heat. Pick a plant with healthy foliage and roots that are not exposed. Best time: March, April, May, September.
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Tips generated and checked by Viridia — adapt them to your local climate.