It is a beautiful when planted over a stone or wood retaining wall, allowing its branches to cascade over in a waterfall of foliage and unusual blue flowers—and it will bloom all year long. Because of its pest and disease resistance, how to care for a plumbago is pretty basic.
Find out all about it here. Similarly, you may ask, does plumbago come back?
In spring, the Blue Plumbago planted in the ground will usually come back to life and continue with its impressive growth.
Likewise, when should plumbago be cut back? Cut back all leggy stems or branches that detract from the plumbago’s overall shape after each flush of blooms. Make each cut 1/4 inch above an outward-facing leaf or lateral stem. Reduce pruning to just removing spent flowers six to eight weeks before the average first fall frost date in your area.
In respect to this, does plumbago die in winter?
This perennial shrub blooms all year and only ceases flowering during winters that are extremely cold within its growing range of USDA hardiness zones 8 through 11. In USDA zone 8, where freezes and frosts are more likely, blue plumbago dies to the ground, but resprouts when the weather warms in spring.
Is Plumbago toxic to dogs?
This description claims Plumbago auriculta is toxic to animals but on the ASPCA website and it says “Plumbago Larpentiae – Scientific Name: Ceratostigma larpentiae- Family: Plumbaginaceae- Toxicity: Non-Toxic to Cats, Non-Toxic to Dogs, Non-Toxic to Horses – Toxic Principles: Non-toxic.
Is Plumbago an invasive plant?
Plumbago spreads by rhizomes, but it is not invasive.
Does plumbago need a lot of water?
The plant does not require a lot of water. Allow the area to become dry before the next watering session. Plumbagos are drought tolerant plants, they do not need watering more than twice a week during the warmer summer months.
Do you deadhead plumbago?
Make each cut about 1/4 to 1/2 inch above a leaf or bud to prevent unsightly stubs. Remove blooms as soon as they wilt. This process, known as deadheading, keeps the plant neat and stimulates continued blooming throughout the season. Remove the wilted bloom along with the stem down to the next leaf or branch.
How often should you water plumbago?
Depending on the weather, a newly planted plumbago should be watered once or twice weekly while the roots are becoming established in the landscape. Thereafter, watering once every week or two is sufficient. Root systems should be fully established approximately six weeks after planting.
Is a plumbago an annual or perennial?
Plumbago (or Leadwort) is one of the Perennial plants I wish I had found sooner. It has beautiful sky-blue or white flowers that very much resemble phlox. It blooms intermittently through the summer, but profusely in late summer and fall.
Why is my plumbago not blooming?
The flowers bloom from spring through the fall. Plumbago is slightly drought tolerant but does not need to be watered as often as lawn grass. It can live in most any soil condition making a wonderful plant for new home sites. However, if the soil pH is too alkaline the leaves will turn yellow from mineral deficiencies.
Will plumbago come back after freeze?
Blue Plumbago, Plumbago auriculata, typically freezes to the ground in this area and returns in the spring. The plant should live for many years. However, it tends to get sparse and leggy in areas where it does not freeze back to the ground each winter.
Can you cut plumbago to the ground?
Depending on the specialized and individual climate of your garden, you might consider how to grow a plumbago plant in the ground. Again, you‘ll have to cut it back after the first frost and blanket the area with heavy mulch, but in the spring, your plumbago plant will re-emerge to bloom from summer to fall.
Can plumbago grow in pots?
Plumbago plants have the botanical name of Plumbago auriculata, and are an evergreen shrub that produces pale blue or white flower clusters. Although most gardener’s plant plumbago in the ground, their naturally rounded growth pattern also works well in large pots.
How big does a plumbago get?
Will blue plumbago grow in shade?
The perennial plumbago blue thrives in the south in USDA plant hardiness zones 8 – 11, where it is used extensively as an outdoor landscape plant, planted in partial shade but in full sun locations.
What is eating my plumbago?
Plumbago plants can be susceptible to damage caused by mites and cottony cushion scale insects. Cassius blue butterflies like to lay eggs on plumbago plants and their larvae will eat the foliage. If the leaves show signs of damage, examine the plant closely for caterpillars.