Lithospermum parviflorum, commonly called Eastern Prairie Marbleseed, is a species of flowering plant in the forget-me-not family. It is native to the eastern North America.
Hairy false gromwell is fairly disease-resistant and typically does not suffer from illnesses. That said, it can be vulnerable to pests and diseases present in its environment, although such infections are generally mild. Carewise, the plant requires moderate maintenance. Regular pruning is needed to maintain an attractive appearance and promote healthy growth. Applying fertilizer can also help encourage flowering. Hairy false gromwell is suitable for people with outdoor spaces, such as a garden or patio, and does not demand extensive plant-care experience. It may need more attention when grown indoors.
How to keep Lithospermum Parviflorum.
Light
Hairy false gromwell is a sun-loving, perennial herbaceous plant native to open habitats and commonly found in meadows and grasslands. It prefers full sun but can also tolerate partial sun conditions.
Temperature
Hairy false gromwell can tolerate a wide range of temperatures, but its distribution may still be restricted by particular combinations of moisture and heat. It does best in warm summer climates with sufficient rainfall or watering. Extended periods of cloudy, rainy weather, as well as prolonged high temperatures, can raise the chance of Hairy false gromwell dying. In winter, adequate protection from cold can increase the plant's survival rate.
Fertilizer
One spring application of fertilizer is generally enough for Hairy false gromwell, though repeated feedings can maximize growth. Feed approximately every month to a month and a half. Fertilizing improves the leaves’ appearance and function, helping maintain even color and a healthy texture. It also promotes root development and nutrient uptake, supporting long-term plant health.
Pruning
The hairy false gromwell has small, hairy leaves and delicate flowers. To encourage healthy growth, improve air circulation, and remove dead stems, it's best to prune it in early spring. This practice not only helps the plant maintain its shape but also supports flowering and reduces the risk of disease. Be sure to use sterilized tools to prevent infections.
Botanical profile.
- Plant Type
- Herb
- Life Cycle
- Perennial
- Genus
- Lithospermum
- Family
- Boraginaceae
- Hardiness Zone
- 4-8
- Mature Height
- 30 cm to 61 cm
- Mature Spread
- 20 cm to 40 cm
- Leaf Color
- Green, Dark Green
- Leaf Type
- Deciduous
- Flower Color
- White
- Flower Size
- 0.25 cm to 0.51 cm
- Bloom Time
- Mid spring, Late spring, Early summer
- Planting Time
- Spring, Summer, Autumn
- Harvest Time
- Summer
- Native Area
- Mexico
Other names.
