Lactuca tenerrima is a species of wild lettuce native to southern France, Spain, the Balearic Islands, and the Atlas Mountains of Morocco. Unlike other species in its genus Lactuca, even in its family Asteraceae, it does not produce bitter-tasting sesquiterpene lactones.
Lactuca tenerrima shows strong resistance to disease and is generally unlikely to develop illnesses. Still, it can be affected by pests and diseases present in its environment. Such infections tend to be mild. Carewise, the plant needs a moderate level of attention. It should be pruned on a regular basis to preserve an attractive appearance and healthy growth. Applying fertilizer can also encourage flowering. Lactuca tenerrima is well suited to people with outdoor spaces like a garden or patio and does not demand extensive care experience. It may, however, need more attention if cultivated indoors.
How to keep Lactuca Tenerrima.
Light
Lactuca tenerrima is native to habitats like forest understories and rocky areas, where it occurs in natural shade. It prefers partial sun but can tolerate full sun or full shade, reflecting its versatile and hardy nature.
Temperature
Lactuca tenerrima can tolerate a wide range of temperatures, though its distribution may still be restricted by different combinations of moisture and heat. It performs best in warm summer conditions with sufficient rainfall or irrigation. Extended periods of cloudy, rainy weather, as well as prolonged high temperatures, can raise the chance of Lactuca tenerrima dying. In winter, adequate protection from the cold can improve the plant’s survival.
Fertilizer
One fertilizer application in spring is typically enough for Lactuca tenerrima, though multiple feedings can maximize growth. Feed every month to a month and a half. Fertilization improves the leaves' appearance and function, encouraging even color and a healthy texture. It also promotes root development and nutrient uptake for the plant's long-term health.
Botanical profile.
- Plant Type
- Herb
- Life Cycle
- Perennial
- Genus
- Lactuca
- Family
- Asteraceae
- Hardiness Zone
- 7-10
- Mature Height
- 30 cm to 61 cm
- Mature Spread
- 20 cm to 40 cm
- Leaf Color
- Light Green, Pale Green
- Leaf Type
- Deciduous
- Flower Size
- 1.02 cm to 2.03 cm
- Bloom Time
- Summer
- Planting Time
- Spring, Summer
- Harvest Time
- Late summer, Early fall, Mid fall
- Native Area
- Morocco, Spain, France
Other names.
