Species Soldier Rockcress
purple flowers with green-purple buds, green leaves and brown stems

Soldier Rockcress

Boechera drepanoloba

Soldier Rockcress (Boechera drepanoloba) is an herbaceous perennial native to the United States. This drought tolerant plant grows in clumps and produces small clusters of white flowers in the spring. Its deeply-cut, grayish-green foliage has a fuzzy texture and a sweet aroma. It grows best in full sun and dry, well-draining soil and is a hardy perennial in USDA zones 4-8. This rockcress is salt-tolerant and low-maintenance, making it perfect for borders, pathways, and rock gardens. Its attractive small, bell-shaped flowers are a great addition to any garden.

Watering:

Minimal

Hardiness Zone:

Flowers:

Flowers

Sun:

full sun,part shade

Fruits:

brown,tan Fruits Ready In Fall

Leaf:

Yes

Leaf Color:

green,red,yellow,purple

Growth Rate:

Low

Drought Tolerant:

Yes

Care Level:

Medium

watering

Depauperate Rockcress (Boechera depauperata) should be watered every 5-7 days. The amount of water may vary depending on the time of year, the weather and the soil type. During the warmer months of the year, it is important to ensure that the soil is kept constantly moist, but not soggy. Too much water can cause root rot, so take care not to over-water. During the cooler months, plant growth slows down and less water is required. Ensure that the soil around the base of the plant is allowed to dry out slightly between waterings.

sunlight

Depauperate Rockcress (Boechera depauperata) prefers full sun or light shade. Plants should be exposed to10 to 12 hours of direct sunlight each day throughout the growing season, from mid-spring to late fall. If the temperature is often above 85°F, light afternoon shade may be beneficial. In areas with hot summers, plants may require more protected spots with afternoon shade.

pruning

Depauperate rockcress should be pruned once a year in late fall to early winter. Pruning should be light, removing only any broken and dead branches. Excessive pruning should be avoided as it can reduce flowering and truncate the plant’s growth. Prune lightly to maintain the desired size and shape of the plant for the next growing season. Pay attention to areas where 2 branches cross 1 another, as these can lead to weak branches. Use sharp, sterilized pruning shears for all cuts.

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