Planting, Growing, and Caring for Phlox

 

With brightly colored flowers and a lovely fragrance Phlox is a summer wildflower, an essential item in any garden. Whether used as a ground cover or towering perennial, evergreen or deciduous, phlox comes in an overwhelming array of colors, heights, forms and blooming times. Perhaps best of all, it’s a terrific companion plant. In shades of blue, white and pink, for example, they tone down hot yellows and oranges and buddy up to other cool-coloured perennials. With such a wide range of phlox available, there’s one for most garden situations, from dry to moist soils, in full sun to full shade. Choose the variety that fits your garden space and enjoy its gorgeous star-shaped blossoms all summer long. Read on to learn how to plant, grow and care for phlox.

Varieties 

Different varieties of phlox serve different needs in the garden. Your local garden center or nursery can advise you on which species grow best in your area. All species of phlox produce flowers in a wide range of colors including white, pink, red, lavender and blue. Garden and meadow phlox are perfect for garden borders, since they grow quite wide and tall. Low-growing phlox varieties are perfect to use as ground cover in shady areas, especially as many are mildew-resistant.

Location

Although Phlox are low maintenance flowers that do well in most locations, most varieties will prefer full sun, but some are tolerant of partial or filtered shade. Find a location that works for the variety you have chosen. Keep in mind that Phlox grown in the shade often produce fewer flowers and they are also at increased risk for contracting a disease, so if you choose to plant phlox in the shade, look for a variety that is mildew-resistant.

Planting

Phlox plants prefer rich, porous soil with a layer of organic mulch. When watering, avoid wetting the foliage — a practice that spreads disease.If the area is wet, but not soaking, it should be fine for growing phlox.

You can plant phlox outdoors after all signs of frost have passed. Dig holes 6 to 24 inches apart depending on the species you are growing. You need to space shorter phlox varieties 6 to 12 inches apart, and taller species 12 to 24 inches apart. The holes should be twice as wide as the plants’ root balls] Set the phlox plants into the holes and pat soil around their bases. Water the phlox after planting.

Care

Keep phlox well watered throughout the growing season, from the base of the plant, rather than from the top. Avoid getting their leaves wet to decrease the chances that mold and mildew will form on the plants. Use well-rounded plant fertilizer which contains 10 percent nitrogen, 10 percent phosphate and 10 percent potash. Repeat a second application of the fertilizer when the plants are flowering.

 

Planting, Growing, and Caring for Phlox