Emerald Blue Phlox
The Phlox `Emerald Blue', Phlox subulata, is an ideal ground cover with dark blue flowers and a thick mat of semi-evergreen foliage.
Use `Emerald Blue' in rock gardens, as a spread over curbs and short retaining walls, or in difficult edges of dry streambeds.
Emerald Blue' needs to be planted in a full sun area in well-drained soil.
Blooming from April to May, it has a plant height of 4-6" and a spread of 18-24". It is a definite addition to any perennial garden.
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High nitrogen fertilizer, like fish emulsion, provides foliage plants with plenty of leaf growth.
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