Calycanthus aphrodite is a plant that is native to North America. It is a deciduous shrub that can grow to be about 6 feet tall. The leaves of the plant are oval shaped and the flowers are a deep red color. The calycanthus aphrodite plant is a beautiful plant that would make a great addition to any garden.
Related plant:
Calycanthus Venus
About soil condition, Calycanthus Aphrodite prefers well-drained, fertile soils, and is quite adaptable to different soil types. It is not particular about pH, but does best in moist, loamy soils. It is quite tolerant of drought and should do fine in most average home gardens with average moisture conditions.
Like the other calycanthus, the 'Aphrodite' does best in full to partial sun. It is a heat-tolerant plant and does not require a lot of water once established. It is best to water this plant once a week or as needed. The 'Aphrodite' can be used as a shade tree, privacy screen, or specimen plant in the garden.
The temperature conditions that are ideal for the growth of calycanthus aphrodite are between 68 and 74 degrees Fahrenheit. The plant is also tolerant of a wide range of soil conditions, but it prefers soils that are rich in organic matter.
Ideal humidity condition for this plant is between 40 to 60%. If the humidity level falls below 30%, the leaves will start to drop off. If the humidity level goes above 60%, the leaves will start to turn yellow.
About fertilizer, this type of plant doesn't need much. A light application of an all-purpose fertilizer in early spring is all that is necessary. Be sure to water the fertilizer in well. Too much fertilizer will produce lots of green growth at the expense of flowers. As far as the roots go, they are not overly fussy. This plant is tolerant of a wide range of soils, as long as the drainage is good. Sandy soils are ideal.
Pruning your calycanthus aphrodite is an important part of keeping your plant healthy and looking its best. You should prune your plant in late winter or early spring, before new growth begins. Pruning will encourage new growth and help to keep your plant from getting too leggy. To prune your plant, simply cut back all of the stems to about 6 inches above the ground.
Propagation is typically done by seed, which is sown in autumn in most climates, or early spring. The seed must be scarified (the hard coating breached) before planting. This can be done by filing or sanding the seed, or by soaking it in acid for 24 hours. Sow the seed in a well-drained seed-starting mix, and keep the soil moist but not soggy. The seed will germinate best at a temperature of 18-21°C. Once the seedlings are large enough to handle, transplant them into individual pots.
Usually, the plant growth rate is dependent on the environment it is in. If the plant is in an area with a lot of sunlight, the growth rate will be faster than if the plant was in an area with little sunlight. The average growth rate for this plant is about 1 inch per month.
Common problems for this kind of plant are fungal diseases, such as leaf spot and powdery mildew. These diseases can be controlled with fungicide sprays. Other problems include aphids, scale, and whiteflies. These pests can be controlled with insecticide sprays.
Source:
Sweetshrub - Calycanthus 'Aphrodite' PP 24,014 | North Carolina ...
JC Raulston Arboretum - Our Plants - Calycanthus 'Aphrodite'
Calycanthus xAphrodite | Nursery Crop Extension Research