Family: Polemoniaceae

Scientific Name: Phlox subulata Blue Hills

Common Name: Blue Hills Creeping Phlox

DescriptionA low growing ground cover perennial with moss-like foliage and blue/blue pink flowers in May.
Plant TypeAll Plants, Perennials Hardy
Hardiness Zone2-9
Sunlightprefers full sun but will tolerate some shade
Moistureaverage
Soil & Siteaverage, well drained, ph neutral to alkaline
FlowersProduces masses of blue flowers in late April to early May lasting for around 2 weeks or more. Phlox growing on slopes or hillsides facing directly to the spring sun will bloom 2 weeks early. In m y garden this Phlox starts blooming end of April early May for 4 weeks.
Leaveslow growing mat of compact green moss-like foliage
Dimensionsaround 4-6" tall and spreading over 24", plant 12-18" on center
MaintenanceIf Creeping Phlox is planted close to a sidewalk, patio, etc. it will creep into this area. Most people will shear it straight on the edges leaving a rough brown edge. A way to avoid this ugly look is to lift the edges of the plant up and cut the brown underside of the plant leaving a layer of growing foliage on the top to fill in. Than take this foliage and feather it back with a pruning shear or scissors. This works with Creeping Phlox because it tends to grow in layers with the new growth creeping over the older growth. When grass or weed start growing through the foliage, lift the plant and pull the weeds from underneath. Once established the weed problem will be minimal. A light shearing after bloom will incourage compact growth
Propagationdivision, cuttings
Native SiteNorth America
Cultivar OriginNative to America first sent to England in 1745 by John Bartram.
Author's NotesI have this growing in my gardens. I don't know if I would call the flower color blue. More of a pink with a blue ting. Flowers changes color during the blooming period.
Cart Image

Cart

Go To All Plants

Your Cart is Empty!

Checkout

x