Geum laciniatum (commonly named rough avens or hairy herb-bennet) is a member of the family Rosaceae. It is a perennial forb, native to eastern North America.
Rough avens is fairly resistant to disease and generally does not suffer from them. However, it can be vulnerable to pests and diseases present in its environment. These problems are usually mild. In terms of care, the plant needs moderate maintenance. Regular pruning is necessary to preserve a good appearance and support healthy growth. Fertilizing can also help encourage flowering. Rough avens is suitable for anyone with outdoor space, such as a garden or patio, and does not require extensive care experience. It may need more attention if grown indoors.
How to keep Geum Laciniatum.
Light
Rough avens naturally occurs in habitats like forest understories and rocky areas, where it is subject to natural shade. It favors partial sun but can tolerate both full sun and full shade, showing its versatile, hardy nature.
Water
Rough avens, which originates from temperate regions, prefers consistent moisture and can tolerate moderate drought conditions. To ensure healthy growth, water the plant weekly without causing waterlogging, allowing it to benefit from natural rainfall.
Temperature
Rough avens can adapt to a wide range of temperature conditions, but its distribution may still be limited by various combinations of water and heat. It does best in warm summers with adequate rainfall or watering. Extended periods of cloudy, rainy weather, as well as prolonged high temperatures, can increase the likelihood of Rough avens dying. In winter, proper protection from cold can improve the plant's survival rate.
Fertilizer
One application of fertilizer in spring is typically enough for Rough avens, though several feedings can boost growth to the maximum. Apply fertilizer every month to a month and a half. Fertilizing improves the leaves' appearance and function, helping maintain uniform color and a healthy texture. It also promotes root development and nutrient uptake, supporting the plant's long-term health.
Pruning
Rough avens is characterized by its jagged leaves and yellow flowers. To encourage growth and flowering, prune the plant from early to late spring. Be sure to remove any damaged stems and thin out overcrowded areas to improve air circulation. Always use sharp, sanitized tools to make clean cuts, which will enhance the plant's vigor and overall aesthetic appeal.
Botanical profile.
- Plant Type
- Herb
- Life Cycle
- Perennial
- Genus
- Geum
- Family
- Rosaceae
- Hardiness Zone
- 3-8
- Mature Height
- 30 cm to 91 cm
- Mature Spread
- 30 cm to 61 cm
- Leaf Color
- Green, Dark Green
- Leaf Type
- Deciduous
- Flower Color
- Yellow
- Flower Size
- 1.02 cm to 1.52 cm
- Bloom Time
- Late spring, Early summer, Mid summer
- Planting Time
- Spring, Summer, Autumn
- Harvest Time
- Mid summer, Late summer, Early fall
