Expect early color from this Phlox. The well-branched plants hold aloft their bright red blossoms about 2–3 months from planting. PPAF
This important genus of valuable garden plants includes reliable and colorful species that bloom both early and late, in sun and shade, and in a range of rich colors that is equaled by few other genera. These glorious summer bloomers often have a spicy vanilla-clove perfume that is perfectly enchanting. We are, therefore, distressed to see these Phlox falling out of favor for reasons that we suspect relate to problems with powdery mildew, which is much less common in modern varieties, or if plants are sited where there is good air movement and grown in soil that doesn't dry out. They can be backbone plants for any sunny border. Good companions include Shasta Daisies, Echinacea, Lilies, and ornamental Grasses.
For more information on growing Phlox, click Growing Guide.
HOW PLANTS ARE SHIPPED
The size of the plants we ship has been selected to reduce the shock of transplanting. For some, this means a large, bareroot crown. Others cannot travel bareroot or transplant best if grown in containers. We ship these perennials and annuals in 1 pint pots, except as noted. We must point out that many perennials will not bloom the first year after planting, but will the following year, amply rewarding your patience. We ship bulbs as dormant, bare bulbs, sometimes with some wood shavings or moss. Shrubs, Roses, vines, and other woody plants may be shipped bareroot or in pots. The size of the pot is noted in the quick facts for each item.
WHEN WE SHIP
We ship our bulbs and plants at the right time for planting in your area, except as noted, with orders dispatched on a first-come, first-served basis by climate zone. Estimated dates for shipping are indicated in the Shipping Details box for each item. Please refer to the Shipping Details box to determine the earliest shipping time. Unless you specify otherwise, fertilizers, tools, and other non-plant items are shipped with your plants or bulbs. Please supply a street address for delivery. Kindly contact us with two weeks notice, if you'll be away at expected time of delivery.
We guarantee to ship plants that are in prime condition for growing. If your order is damaged or fails to meet your expectations, we will cheerfully replace or refund it. Please contact our Customer Service Department at 1-800-503-9624 or email us at [email protected]. Please include your order number or customer number when contacting us.
Latin Name Pronunciation: floks
This important genus of valuable garden plants includes reliable and colorful species that bloom both early and late, in sun and shade, and in a range of rich colors that is equaled by few other genera. Most Phlox grow best in full sun (or partial shade in the South) and moist, well-drained soil.
P. divaricata laphamii is at its best in partial shade and in well-drained soil enriched with organic matter. Plants prefer soil with a slightly acid to neutral pH. They have an informal habit and root where the stems touch the ground, allowing them to form a ground cover where conditions suit them. Cut flowering stems to the ground after the blooms fade to keep plants looking tidy.
P. paniculata and, to a lesser extent, P. carolina and P. maculata are susceptible to powdery mildew, especially in dry soil. Water deeply during dry spells to reduce the incidence of disease, and dust with sulfur (available at most garden centers) beginning in early summer. Thinning half of the shoots when 6″ tall in spring (to allow better air circulation) also helps keep mildew at bay and encourages plants to produce larger and longer-lasting flower heads.
Divide P. paniculata every few years, replanting sections from the edge of the clump and discarding the woody center.