Deinandra paniculata — a medium houseplant, prefers full sun light
SPECIMEN · FROM THE LIBRARY
Deinandra paniculata

Deinandra Paniculata

Updated · 5 observations
ON THIS PLANT
A note from PlantMom

San diego tarweed has strong resistance to disease and is generally not likely to get sick. Still, it can be vulnerable to pests and diseases that exist nearby. When infections do occur, they are typically not serious. Regarding care, this plant needs a moderate level of maintenance. It should be pruned on a regular basis to keep a neat appearance and support healthy growth. Fertilizing can also encourage it to bloom. San diego tarweed is appropriate for anyone with outdoor space, such as a garden or patio, and does not demand extensive gardening experience. It may need additional care if grown indoors.

— PlantMom
CARE GUIDE

How to keep Deinandra Paniculata.

Light

The San Diego tarweed is native to well-lit, exposed habitats where it flourishes under full sun exposure. It can manage to grow in partially sunny conditions, but it is most content when basking directly in the sun, which optimizes its growth. This plant, which can be both annual and biennial, is renowned for its preference for full sun.

Temperature

San Diego tarweed can acclimate to various temperature ranges, however, combinations of varying heat and water conditions might still restrict its range. This plant flourishes optimally in summer's high temperatures, furnished with sufficient precipitation or hydration. Extended durations of overcast and wet conditions, coupled with sustained elevated temperatures, can escalate the risk of San Diego tarweed's demise. On the other hand, safeguarding against chill during the winter season can enhance the survival likelihood of the plant.

Fertilizer

When the San Diego tarweed displays the majority of its fully formed flowers, it signifies the moment to recommence fertilization. Initiate fertilizing once more every three to four weeks during the period of maximum bloom output, provided the weather conditions are suitable. Once the San Diego tarweed begins to produce less new flowers, cease the fertilization process. There's no necessity to fertilize if the plant is incapable of producing additional blooms.

Pruning

Pruning San Diego tarweed from early to late spring encourages vibrant growth and flowering. By removing dead or leggy stems, you can improve air circulation and sunlight penetration, which helps prevent disease. Regular pruning enhances the resilience and vigor of San Diego tarweed, ensuring it remains an attractive addition to your garden.

CHARACTERISTICS

Botanical profile.

Plant Type
Herb
Life Cycle
Annual
Genus
Deinandra
Family
Asteraceae
Hardiness Zone
8-10
Mature Height
30 cm to 91 cm
Mature Spread
20 cm to 49 cm
Leaf Color
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
Native Area
Mexico
ALSO KNOWN AS

Other names.

en San Diego tarweed en Grassland tarweed
PLATES
Deinandra paniculata flower
PLATE 01 · flower
Deinandra paniculata bark
PLATE 02 · bark
ALSO IN THE LIBRARY

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