Clerodendrum Thompson: care and cultivation (50 photos)
Do you like elegant decorative creepers that magnificently grow and capture the entire green corner in the house? Then Thompson's Clodendrum, the flower of love, or the "vine of a bleeding heart," is perfect for you. Is there something more elegant and sophisticated to create a romantic and cozy atmosphere in the apartment? And we will tell you how to care for an unusual and sensitive variety.
Clerodendrum Thompson is named after George Thompson, a Scottish traveler who first brought an African curiosity to Europe. Under natural conditions, a wild liana grows to 3 meters, but in everyday life, flower growers have long learned to form even bushes from it.
Juicy dark glossy leaves are segmented like quilts. They are stretched to 12 cm, and against their background thick inflorescences from lantern buds look especially expressively. Breeders fell in love with Thompson's Clodendrum for plentiful and long flowering - from early spring to mid-autumn.
His romantic nicknames in everyday life were obtained by Thompson's clerodendrum for its unusual appearance: scarlet corollas resembling hearts protrude from snow-white pre-flowers. Varieties with other shades are less common, but they are always light, pastel. When the corollas fade, the petals change color to a pale lilac and remain for several months until orange box-shaped fruits are formed.
At different times, clerodendrum was also called the tree of fate: it was believed that it was more magnificent and more beautiful, the better and richer the life of its owner.
Thompson Clodendrum Care
Do not forget that the capricious plant discards foliage to any inconsistency with the desired conditions. At the same time, this is perhaps the only large representative of a kind that takes root in houses or apartments.
Thompson's Clodendrum is a heat-loving plant, but it does not like excessive heat. The optimal mode in the summer is 18-25 degrees, and in the winter - about 15, not lower. Do not worry when in the cold season the flower drops its leaves: this is a natural process, it needs rest, otherwise the flowering next year will be very sluggish and meager.
Clerodendrum needs bright, but diffused light, so on the south side he will have to hide in the shade, and on the north he will not be able to bloom. The best option is a windowsill on the west or east side of the house.
Clerodendrum loves regular spraying in the summer or even in the winter in a room that is too dry. But when the liana has already dropped the leaves - there is no need for the procedure: most importantly, do not leave the flower directly at the radiator.
In warm seasons, clerodendrum needs abundant and intensive watering as the topsoil dries. Both the drying of the rhizome and its excessive moisture are equally fatal to the flower. But when the temperature is low, the earth dries out longer, so water it less often and more carefully.
Fertilizers and fertilizing
Thompson's clerodendrum needs to be fed only during active growth and flowering: in winter and summer. Complex liquid fertilizers for home flowering plants are suitable. In the autumn, gradually reduce the frequency of their administration, and in winter, completely stop it.
The thick blooming clerodendrum needs rich nutrient soil and a slightly acidic environment. For example, a mixture of flower soils for roses and azaleas in a ratio of about 3 to 1 is suitable. Be sure to take care of the drainage: pour a layer of small stones, expanded clay or crushed brick into the pot.
Lush and magnificent growth is a characteristic feature of Thompson's clerodendrum, so you can not do without a systematic deep pruning. Take care of this immediately with the advent of spring, until the flower begins to actively grow.
Feel free to shorten large shoots by about a third to stimulate new lateral branches, and hence new flowers. Keep in mind that buds appear only on young stems, so that a new plant can not be shortened. But you can pinch it so that it becomes even more branched within a year.
Thompson's Clodendrum is grown as an ampel vine and is let along the shelf or along the wall. As a support, an ordinary string, special lattices or fastenings are suitable. Thus, with enough light, you can direct the plant anywhere.
But if you prefer bushy clerodendrum, you can not do without regular molding. Trim too long and elongated shoots, as during normal pruning.
Leave only 3-4 of the strongest lignified shoots and completely cut the rest. As soon as new green shoots appear, pinch them right away - and the plant will gradually shrub.
Such a bush is not recommended to be propagated by division: if root shoots are not cut, it will be thicker. And if it’s time to thin out the clerodendrum, shorten the stems from the middle.
Planting and reproduction
Cuttings for the propagation of Thompson clerodendrum are simpler, faster and more familiar, and the shoots can be left after pruning. They take root quickly in water and after that you can plant them in pots with a diameter of 6 cm or more. For the first time, cover the young seedlings with a cap to create the effect of a mini-greenhouse until the first strong shoots appear.
But you can use seeds too: they are sown by mid-March in a mixture of soil, peat, sand and water. After that, it is important to ensure stable humidity, temperature and lighting. Therefore, in an apartment such a technology is not entirely convenient - it is rather a greenhouse or greenhouse option.
After 1-1.5 months, seedlings appear, which soon stretch into bright green leaves. After this, the seedlings must be dived or planted on the same flowerpots with a diameter of 6 cm or more. Further care is the same as for adult Thompson clerodendrums.
A young growing plant needs to be replanted as the diameter of the pot increases. For adult clerodendrum, transplanting once every few years into the same pot is enough to renew the soil and cut the rhizome.
How to make Thompson's Clodendrum bloom?
As already mentioned, in order for the clerodendrum to bloom lushly and intensively, not only proper care is important, but also a state of rest. For the winter, remove the vine to a cooler place and reduce watering to a minimum. So she will be able to lose leaves, gain new resources and in the spring will again grow into buds.
Wintering in a room that is too warm is the most common reason why the clerodendrum does not bloom. But this can be corrected: place the plant in a dark and cool place for at least 2-3 weeks, after which cut the old shoots, replace the soil and watering force. This should help restore flowering, even if the winter went wrong.
Pests and diseases
The main reason for all the problems of clerodendrum in the apartment is improper care. Summer leaf fall indicates low humidity, insufficient watering, lack of nutrients, and brown or yellow spots on the leaves - sunburn. After an improper wintering, the clerodendrum simply will not bloom - it will not have enough resources.
Of the pests, thick aphid foliage is most often attacked by aphids or spider mites. A thin web can be seen visually, and white dots appear on the leaves on the back. The whitefly is evidenced by a brilliant coating, and the insect itself is hidden on the back of the leaf.
Due to the mealybug, plant growth slows down, leaves fall off, and light balls form on the surface. Another possible reason for wilting is the scab, which can be seen on the brown pustules on the stem.
First, thoroughly rinse the flower with warm water, after covering the soil with a film. Then trim all irreversibly damaged branches and treat the plant with insecticides.
Clerodendrum Thompson - photo
Thompson's Clodendrum is considered to be one of the most beautiful home creepers for good reason. Still doubt it? We have compiled this selection of photos especially for you!