Species Bluehearts
light-purple flowers with grey-white stamens, dark-purple buds and purple-pink stems

Bluehearts

Buchnera americana

Also Known As - American Bluehearts,Bupleurum
Bluehearts is a North American native herbaceous perennial wildflower that grows up to four feet in height. Its bright flowers are a vivid blue with a purple-blue hue, which gives rise to its name. It blooms in mid-summer and tolerates both full sun and partial shade conditions. This plant is drought-tolerant and prefers moist, dry-mesic soils. Deer and rabbits usually do not browse on this plant. It is a valuable pollinator for late-season butterflies and bees. Its flowers will self-seed in ideal growing conditions, making it very easy to propagate. Bluehearts offer striking beauty in the garden with its striking color.

Watering:

Average

Hardiness Zone:

Sun:

full sun

Leaf:

Yes

Leaf Color:

green,yellow

Growth Rate:

High

Drought Tolerant:

Yes

Salt Tolerant:

Yes

Invasive:

Yes

Care Level:

Medium

watering

Cheatgrass (Bromus tectorum) prefers moist soil with good drainage. Water the plant thoroughly when the top few inches of soil begin to dry out. Watering frequency will depend on the climate and soil type; if the soil is sandy, for instance, it will dry out more quickly than a heavier soil. In general, 1 to 2 inches of water per week is recommended for Cheatgrass during its growing season. Water deeply and apply evenly, making sure to saturate the root zone.

sunlight

Cheatgrass (Bromus tectorum) typically prefers full or partial sun, with up to 8 hours of direct sunlight being ideal. During seedling development, it can even benefit from up to 12 hours of direct sunlight during late spring or early summer. For the remainder of the summer, cheatgrass should receive up to 8 hours of direct sunlight, but will still thrive if it receives 6 hours or less. As autumn progresses and winter approaches, the amount of direct sunlight can decrease to 4 or 5 hours throughout the day before increasing again in late spring.

pruning

Cheatgrass should be pruned at least once a year to maintain its optimum health. Pruning is best done in the late spring when new growth begins to appear. To prune cheatgrass, use sharp pruning shears and snip off about 1-third of the length of the plant. Do not cut any of the stem or budding tips of the plant as this will stunt the desired growth. Pruning should be done in an angled manner to allow for new growth to occur. Additionally, pruning can help to shape the plant and remove any weeds or diseased and dried-out portions. Pruning will also help to control the spread of this species.

Season

Fall
Winter
Spring
Summer
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Starts Flowering

⚠️ Perenual and its members cannot be held liable for any health issues that may arise from the information provided on the website or from using any of the plants found on the site. The information provided is intended to be used as general guidelines only.