Maple leaf viburnum is a popular landscaping shrub because of its attractive foliage and dramatic fall color. The leaves are three-lobed and turn brilliant red in the fall. The flowers are small, white, and borne in clusters. The fruit is a black berry.
Related plant:
Amur Maple Shrub
Related plant:
Japanese Maple Bush
About soil condition, the maple leaf viburnum thrives in moist, well-drained soils, but it is quite adaptable and tolerates a wide range of soils, from dry to wet. It also prefers a slightly acidic soil, but it is not fussy about pH. This shrub is quite tolerant of salt, making it a good choice for coastal sites.
Similar to other viburnums, the Mapleleaf viburnum does best in full sun to partial shade. It grows well in average, moist, well-drained soils, but can tolerate a wide range of soils including clay. This shrub is tolerant of black walnut trees.
The temperature condition for the maple leaf viburnum is ideal if it is between 70 and 80 degrees Fahrenheit. This plant does not do well in temperatures that are below 60 degrees or above 80 degrees. If the temperature gets too hot, the leaves of the plant will start to turn brown and desiccate. If the temperature gets too cold, the leaves will turn black and drop off the plant.
Ideal humidity condition for this plant is 50%, but it can survive in 40-60% range. It does best in morning sun and afternoon shade, but can also tolerate full sun. Water regularly to keep the soil moist, but not soggy.
Discussing fertilizer, this plant does well with a general-purpose fertilizer. It is important not to over-fertilize, however, as this can lead to leaf issues. Be sure to follow the package directions for amount and frequency of fertilizer application. As for roots, this plant does not have any special requirements. It is important to make sure the plant is not root-bound when you purchase it, as this can stunt growth. Once planted, it is best to leave the roots undisturbed.
Pruning is an important step in keeping your maple leaf viburnum healthy and vigorous. Cutting back the stems encourages new growth and helps to maintain the plant's shape. It is best to prune in early spring, before new growth begins.
Propagation of maple leaf viburnum can be done by seed, softwood cuttings, or hardwood cuttings. Seed should be collected in the fall and sown immediately. Softwood cuttings can be taken in the spring and hardwood cuttings in the fall.
Usually, the plant growth rate is medium to fast, making it a perfect choice for those who want a hedge or privacy screen that will fill in quickly. This shrub can also be used as a foundation planting, border, or specimen plant. It is adaptable to a wide range of soils and prefers full sun, but will tolerate some shade.
Common problems for this kind of plant include leaf spot and powdery mildew. Both of these can be controlled with fungicide. Another problem that can affect this plant is aphids. These pests can be controlled with insecticide.
Source:
Viburnum acerifolium; Maple-leaf Viburnum - Brandeis
Viburnum edule | Landscape Plants | Oregon State University
Viburnum, Bacterial Leaf Spot/Leaf Blight - Iowa State University