majestic blue cape black lead ( Plumbago auriculata ) is an evergreen repeated in the genus Plumbago . aboriginal to South Africa , plumbago will grow well outside in the tropical and semitropical regions of the rural area . In cooler regions , grow plumbago in container . With its retentive trailing limbs and phlox - alike flower , plumbago is suitable as a bush , ground cover , grown in containers , or implant against a trellis . Once instal , it is dauntless , with the main concern being rationalize to keep the plant under control . With its showy blue flowers , plumbago will be a welcome addition to your landscape that will be well-heeled to handle for .
Step 1
Grow the plumbago alfresco in an field of the garden that receives full Sunday to partial shade . Plumbago grow well in areas that receive filter sun and prefers not to grow in entire shade .
Step 2
Situate indoor - grown graphite in an orbit of your house that have smart luminance . Place the container by a window or door that receive sunlight throughout most of the twenty-four hour period . Set the plant outdoors during spring and summer .
Step 3
Amend the planting web site with compost before plant . identify an annual program of new compost around the stand of the flora once every year in fountain . Water the compost in well .
Step 4
Water the plumbago two to three times per week during point of hot weather to keep the planting site moist , but not waterlogged . Water the plant once to twice per week during normal conditions conditions .
Step 5
Fertilize plumbago with a 20 - 20 - 20 water - soluble plant food once per calendar month , or apply a 10 - 10 - 10 granular plant food in early spring , summertime and fall . H2O the granular fertilizer into the ground , once it is applied .
Step 6
Prune the plumbago as needed to ensure the plant life ’s shape and size . Plumbago is a moderate grower and in the warmer regions of the country will require monthly trimming . Trim the plumbago to make the intact works thicken and become denser .
Step 7
Use an insect powder specifically design for enjoyment on graphite if pests become a problem . Whiteflies , mealybugs and spider hint are sometimes a job for industrial plant grown indoors . out-of-door grown works generally are pest gratis .
Step 8
Bring container - grow plants indoors to a sheltered location if a halt or hoar is look . Cover plumbago grown outdoors with blanket to protect them from frosts or freeze .
Tip
Plumbago can develop 3 feet tall and have a breadth of the same size of it . In warmer regions , plumbago will bloom throughout the entire year .
