
Early-flowering borage
Trachystemon orientalis
Cycle:
Herbaceous Perennial
Watering:
Average
Hardiness Zone:
6 - 9
Flowers:
Bluish-purple with white throat Flowers
Sun:
Part shade,full shade
Leaf:
Yes
Leaf Color:
green
Growth Rate:
High
Maintenance:
Low
Drought Tolerant:
Yes
Salt Tolerant:
Yes
Thorny:
Yes
Invasive:
Yes
Care Level:
Medium
watering
Early-flowering borage is usually best watered deeply every 3-4 days during the warmer months, and then backed off to every 5-7 days during the cooler months. It is important to water the plants early in the morning, so that any moisture on the leaves can dry off before nightfall to discourage any fungal or bacterial diseases. It is also recommended to water near the root zone rather than overhead so that the leaves donāt get too wet and susceptible to fungal attack. Ensure the soil near the roots is always moist but not soggy.
sunlight
Early-flowering borage (Trachystemon orientalis) requires full sunlight for the majority of the day in order to thrive. This plant species loves the summer season and requires at least 6 hours of direct sunlight a day, which includes both early and late afternoon sunlight. The plant does not need to be exposed to sunlight for the entire day, however; it is able to tolerate partial shade, such as that found in partial shade gardens, for a few hours during the early morning or late afternoon hours. In areas of direct sun exposure, direct sunlight should be avoided between the hours of 10am and 4pm when temperatures are highest. Early-flowering borage does best with plenty of sunshine and warmth from the sun and from the heat produced by its flowers and foliage.
pruning
Early-flowering borage should be pruned annually in late winter or early spring, before the plant begins actively growing and flowering. During this pruning, all dead and damaged branches should be cut out, and the overall shape should be maintained. Any branches that are crossing should also be removed, as well as any branches that are blocking light or are too dense for better airflow. The pruned material should be removed from the garden immediately to prevent disease spread.