Cotinus coggygria young lady is a flowering plant that is native to Asia and Europe. It is a deciduous shrub that can grow to be 3-6 m tall. The leaves of the plant are ovate to elliptical in shape and are 6-12 cm long. The plant has clusters of small, white flowers that bloom in the summer. The fruit of the plant is a small, black drupe.
Related plant:
Cotinus Golden Spirit
Related plant:
Cotinus Coggygria Grace
About soil condition, Cotinus coggygria young lady grows best in fertile, humus-rich, moist but well-drained soil, although it tolerates most soil types provided drainage is good. It benefits from the addition of organic matter to the soil prior to planting and a mulch of organic matter around the base of the plant to help retain moisture and suppress weeds.
Similar to other plants in your garden, Cotinus coggygria young lady needs the right amount of sun to thrive. The plant prefers full sun but can tolerate some shade. If you live in an area with hot summers, it's best to plant Cotinus coggygria young lady in a spot that gets some relief from the afternoon sun.
The temperature condition that is ideal for Cotinus coggygria 'Young Lady' is one that is warm with plenty of sun. This plant prefers full sun to partial shade and soil that is well-drained. The average temperature for this plant is 60 degrees Fahrenheit.
Ideal humidity condition for this plant is between 40% to 60%. The plant can tolerate lower humidity but not for long periods of time. When the humidity is too low, the leaves will start to drop and the plant will become unhealthy.
Mentioning fertilizer, this type of plant prefers a light hand. Too much fertilizer will result in large, leathery leaves with fewer flowers. The best time to fertilize is in early spring, just as new growth begins. Be sure to use a fertilizer that is low in nitrogen. A general-purpose fertilizer with a ratio such as 10-10-10 or 5-10-5 is a good choice. Apply the fertilizer according to the package directions, and then water deeply.
Pruning your Cotinus coggygria Young Lady is vital to encourage growth and maintain its compact, neat shape. You can prune it hard in late winter or early spring, cutting back all the stems to around 15cm (6in) from the ground.
Propagation is best achieved through softwood cuttings taken in spring or early summer. Cuttings should be taken from young, healthy shoots that are approximately 10-15cm in length. The bottom third of the cutting should be dipped in rooting hormone before being placed in a pot filled with moistened, well-drained compost. Once placed in the pot, the cutting should be covered with a clear plastic bag to create a humid environment. The pot should then be placed in a sheltered, shady spot outdoors. Roots should develop within 4-8 weeks at which point the plastic bag can be removed.
Usually, the plant growth rate plants will grow quickly in fertile, well-drained soil. Plants may reach their full size in as little as 2 years. When young, the plant's growth rate may be as much as 2 feet per year. Once the plant reaches maturity, its growth rate will slow to about 1 foot per year.
Common problems for this kind of plant are stress related. They can be caused by over or under watering, too much or too little sun, too much or too little nutrients, and even by too much or too little wind. All of these problems can lead to the plant's leaves turning brown and falling off. If you see any of these problems, try to correct them immediately.
Source:
Species: Cotinus coggygria - Cornell University
GRACE SMOKE TREE - COTINUS COGGYGRIA X C. OBOVATUS
ENH360/ST201: Cotinus coggygria: Smoketree - edis.ifas.ufl.edu