These will have vibrant pink flowers, and likely add another two weeks to the display. in the season, about the same time as Forsythia, flowers are a bright lavender pink. A durable yet charming rhododendron with small trusses of bright lavender-purple blooms that contrast with the small, dark green leaves. Of note to gardeners in cool temperate areas are the large and small leaved evergreen rhododendrons and the evergreen and deciduous azaleas. Prune after flowering as buds are set during the summer and late pruning removes the flower buds for the next season. Highly popular in North America and exceptionally cold hardy, Rhododendron 'PJM Elite' is a vigorous and showy evergreen shrub. Large trusses of flowers are produced at the tips of branches followed by a flush of new leaves. However, in the Spring, almost all of those buds failed to open. Good choice for fence lines. Last Fall, they were full of flower buds. sempervirens. Our climate is suitable for growing these beautiful, evergreen flowering shrubs. They are grown for their showy spring flowers and in the case of evergreen types for their attractive winter foliage. The fruit is not ornamentally significant. It has green foliage. Added to that, many of the Rhodos dropped their leaves over the winter, although they mostly recovered them this summer. View gallery. The evergreen rhododendrons produce large to small, linear leaves that are stiff and evergreen. Sappho Rhodo. The common hybrid rhododendron seems to be a favorite food of deer. They prefer a moist, but well drained, rich, fertile acidic soil Mollis Hydrid Deciduous Azalea. This shrub does best in full sun to partial shade. An … Your plant(s) will ship to the garden center you chose within the next 21 days. Blooms early (too early??) The original hybridization work was started in the late 1930s to early 1940s by Massachusetts nurserymen Edmund Mezitt and his father, Peter J. Mezitt, whose initials became the name for the group. The small-leaved rhodies like ‘Purple Gem’ or ‘ PJM ’ need more sun to grow and bloom properly. P.J.M. P.J.M. Search for: Search. Prefers acid well drained soil conditions. True rhododendrons have 10 stamens in a flower and azaleas have only 5. Morning sun with afternoon shade is also acceptable. One shade tolerant broadleaf evergreen that deer leave alone is boxwood. This page is preserved for informational use. Burned tips on this year's new growth is typically indicative of lack of water as the plant withdraws water from the tips of the new foliage first. Shade starting at around lunch time or so would work well for either plant but, in some places near the Canadian border, you can grow rhodies in near full sun conditions. Growing rhododendron successfully requires the proper planting spot for the rhododendron bush. Sun Tolerant Rhododendrons. The best choice would be morning sun, afternoon shade. Size can range from 1-2 feet to over 15 feet tall depending upon the cultivar.Genus name comes from the Greek words rhodo meaning rose and dendron meaning tree. The Garden wouldn't be the Garden without our Members, Donors and Volunteers. logging into shop.monrovia.com. PJM Rhododendron ‘Amy Cotta’ * ‘Amy Cotta’ is a new version of the PJM Rhododendron that has lavender pink flowers. Rhododendrons perform best in part shade, but will tolerate full sun in milder, moister climates. Mass, group or specimen. Description Additional information Description. Showing all 44 results. It grows at a slow rate, and under ideal conditions can be expected to live for 40 years or more. Rosebay is one of the hardiest species with 4 to 8 inch long, deep green leaves. Category: Shrubs. Several clones are known as well as a number of forms. It has evergreen leaves and lavender flowers, and provides structure to a perennial border. An excellent foundation shrub that won't exceed five feet tall; a natural for covering up unsightly stemwalls, footings and utilities. This rugged little fellow promises to perform even where the climate is on the warm side for most Rhododendron. Hydrangea (Hydrangea); Holly (Ilex); Astilbe (Astilbe); Bleeding Heart (Dicentra); Bog Rosemary (Andromeda). Most rhododendrons prefer part shade to shade, or being planted under trees where they get dappled sunshine. This variety is noted for its tolerance for heat as well as cold. The ‘PJM’ Rhododendron is a compact variety that is also quite easy to grow and does better in full sun that most Rhododendrons. Good soil drainage is essential (plants do not like “wet feet”). ‘Amy Cotta’ Rhododendron Rhododendron ‘Amy Cotta’ pp#11,311 HARDINESS: USDA Zone 4 BLOOM COLOR: Rich, Lavender-Pink BLOOM TIME: Spring EXPOSURE: Full Sun to Part Shade COMPACT ‘PJM’ IS PERFECT FOR SMALLER LANDSCAPES SIZE & SHAPE FEATURES 2-3’ TALL 3.5-4.5’ WIDE www.ColorChoicePlants.com A rich pink, heavy flowering form of ‘PJM’ rhododendron, ‘Amy Cotta’ is a … When to plant rhod… Like all Rhododendrons however, it requires moist, acidic, humusy, well-drained soil. There is literally at least one rhododendron for every garden! I have approx. All Rights Reserved. Soil preparation is best accomplished in autumn before planting the rhododendron in spring. The evergreen foliage takes on a mahogany-brown winter color. Rhododendron 'PJM' PJM rhododendron Culture: This is one of the most reliable rhododendrons for northern climates, doing well in the Midwest and tolerating full sun to partial shade and neutral soil pH. The rhododendron bush is an attractive, blooming specimen in many landscapes and is fairly low maintenance when planted properly. Another cause of rhododendron death is the excessive application of fertilizer. Rhododendrons can range from tiny dwarf plants to massive, tree sized shrubs. Soil should be well drained with added organic matter and kept evenly moist. Enter your email and we'll email you instructions on how to reset your Foliage acquires purple tones in winter. The evergreen foliage takes on a mahogany-brown winter color. Menu. These rhododendrons are noted for growing well in the upper Midwest and New England climates. Insect pests include aphids, borers, lacebugs, caterpillars, leafhoppers, mealybugs, nematodes, scale, thrips and whitefly. The P.J.M. Direct sun in a hot climate burns rhododendron foliage, but many rhodie cultivars thrive in full sun in cooler, coastal areas. The presence of part shade helps the plants fight insect pests and disease. Chlorosis (leaves turn yellow) often indicates an iron deficiency in the soil that is often caused when the soil pH becomes too high. Hotei Rhodo. The presence of sun light assures a good bud set; plants in full shade frequently don't bloom and frequently grow tall and lanky.