Create spectacular spring borders like this one. You can search, browse, and learn more about the plants in our living collections by visiting our BRAHMS website. Clemson Cooperative Extension, "Rhododendron." The hybrid Rhododendron P.J.M. Morning sun with afternoon shade is also acceptable. They are especially showy when massed together with a dark background. Type Evergreen. However, in the Spring, almost all of those buds failed to open. View gallery. Prefers a sun dappled or high open shade. Flower color: Near-red, very heavy flowering, even as a small plant. 4 members have or want this plant for trade. 5 years ago | 67 views. Use the links in the index on the left to access various topics. Morning sun with afternoon shade is also acceptable. Prune your rhododendron in the summer immediately after the bloom cycle has ended. It tends to be a little leggy, with a typical clearance of 1 foot from the ground, and is suitable for planting under power lines. The foliage of elliptic, glossy, dark green leaves turns reddish-purple in fall and winter. Rhododendron evergreen shrubs maintain year-round interest as they don’t lose their leaves. These hybrids are compact, rounded, small-leaved, evergreen shrubs that generally grow to 3-6’ tall and are noted for having exceptional winter hardiness. Best planted in spring. Rhododendrons have a reputation for being difficult to grow but this isn’t the case with PJM. Winner of the Rhododendron of the Year Award of the American Rhododendron Society for the Mid-Atlantic, North West, South Central and South East regions. The watsonii is a winter-flowering rhododendron, according to “Winter-flowering Shrubs” by Michael W. Buffin. Use up and down arrow keys to explore within a submenu. One vendor has this plant for sale. The 'P.J.M.' Black vine weevils. This rhododendron's unusual variety name stands for "Peter J. Mezitt", who along with his son, Edmund, started the original hybridization work developing this variety back in the 1930s. How to Grow and Care for Rhododendrons ... "Rhododendron PJM." sempervirens. Within a submenu, use escape to move to top level menu parent. Apply a thick layer of mulch to keep roots cool, avoiding the crown. How to select sun-tolerant rhodies? It's considered a "dependable bloomer" because you get consistent color, no matter what the conditions! Evergreen Rhododendron Shrubs. We'll show you how to plant, grow, and care for them. Use left and right arrow keys to navigate between menus and submenus. How-To Prune A PJM Rhododendron. View this plant in a garden. How to select sun-tolerant rhodies? I also place a three-inch (8-cm) layer of leaves over the root zone in autumn. Explore this online platform for Chicago-area residents to share their favorite stories about trees. Pin It So You Don't Forget It! Gift Shop. Sharing is caring! P.J.M. Use enter to activate. It provides helpful information about the culture and care of rhododendrons and azaleas for both the novice and the experienced gardener. Use up and down arrow keys to explore within a submenu. Follow. If you provide us with your name, email address and the payment of a modest $25 annual membership fee, you will become a full member, enabling you to design and save up to 25 of your garden design ideas. Get expert help from The Morton Arboretum Plant Clinic. Removing spent flowers promotes new growth. This rhododendron's unusual variety name stands for "Peter J. Mezitt", who along with his son, Edmund, started the original hybridization work developing this variety back in the 1930s. Slow growing, with a semi-dwarf form, it's perfect for sites which call for a compact flowering evergreen. These hybrids are vigorous, compact, rounded, small-leaved, broadleaf evergreen shrubs that are noted for having exceptional winter hardiness. 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