Clerodendron - how to sow, plant, care -


Clerodendron, Large foliage, abundant flowering and attractive berries

There are many, many varieties of Clerodendron - including Clerodendrum Bungei, also known as the "Clergy Tree". It is a beautiful looking shrub. Some varieties reach over three meters in height. The original foliage is often very large, giving the shrub the air of an exotic plant. Flowering is abundant but rather short from August to September, the flowers appear on the shoots of the year. Blue berries set in a red calyx follow the flowering (photo below Clérodendron trichotomu). The shrub likes sunny locations and rich, cool soils. The foliage has a peculiarity, it produces a pungent odor, quite unpleasant when crumpled. The flowers, on the other hand, give off a scent reminiscent of jasmine. A clerodendron will share the place of a backdrop in the company of sumac or shrub lavatera ... But can be planted solo in the garden!

Botanical name:

• Clerodendrum trichotomum (Chinese clerodendron)
• Clerodendrum Bungeï
• Clerodendrum spp

Plant info:

• Cycle: Perennial shrub
• Foliage: Lapse or persistent
• Hardiness: Hardy plant -8 ° C
• Family: Verbenaceae, verbenaceae
• Harbor : Tuft
• Exhibition: Sun
• Ground : Rich, fresh and drained soil
• Sowing: hot in spring 20 ° C
• Plantation: Spring frost free (in autumn possible for some varieties)
• Flowering: August and September
• Fruiting: fall
• Rooting: Roots
• Cultivation area: From zones 9 or 8, see hardiness map France hardiness map of Quebec
• Origin: Asia, Africa
• Honey plant: Yes
• Edible plant: No
• Poisonous Plant: No

Particularities:

• There are many varieties - more than 400 - originating from 2 continents Asia, India and China in particular, Pacific and Africa. There are climbing plants or not, deciduous or not
• It is widely used medicinally in India and China.
• The shrub produces many suckers.

What advantages in the garden:

• Natural aesthetics.
• Very generous flowering.
• Aesthetic berries

What exposure for clerodendrons?

• Sun

What soil?

• The floor must be rich, deep, always fresh

Multiplication methods?

• Seedlings, root cuttings, removal of suckers.

When to sow clerodendron?

• Planting can be done in the spring, from April to June.
But they are not easy to succeed, a cutting will have a better chance of success.

How to sow?

• Prepare the seedlings in a hot greenhouse 20 ° C
• Prepare boxes filled with a mixture of soil and sand (1/4).
• Moisten the substrate.
• Place the seeds on the surface.
• Cover very lightly with potting soil.
• Keep the substrate cool until emergence.
• Transplant in separate pots without damaging the roots.

When to plant the clerodendron?

• In spring from April.
• Some varieties also allow fall planting.

How to plant?

• Work the soil halfway up the spade.
• Place the plants delivered in containers.
• Place up to 1 foot every meter, or even every 2 meters depending on the variety chosen.
• Recap and tamp.
• The collar must be protected, not buried, on the surface.
• Water well.
• Keep the soil cool
• Watering on dry soil at the surface.

Culture in pots?

• In a large pot (40 to 50 cm),
• Add clay balls at the bottom of the pot,
• Fill with a potting mix / garden soil / sand.
• Place the clerodendrum plant,
• Top up with the soil / garden soil / sand mixture.
• Water.
• Repeat the regular waterings only for a container culture.

Interview :

• Watering.
• Pruning in late winter.

Flowering of clerodendron:

• August to September.

Varieties:

Clerod. capitatum: Originally from Central Africa, present in Gabon.
Clerod. colebrookianum : has medicinal properties.
Clerod. glabrum: originally from Africa.
Clerod. hastatum: originally from Asia.
Clerod. unarmed: originally from Asia. It is found in China as well as in India, as well as in Malaysia. has medicinal properties.
And many others ...

What to plant with?

• Mixed with other clerodendrons, sumac, shrub lavatera.

Use :

ATa garden: In bedding, solo (isolated tuft)
• Without garden:
In large pot / Planter.

Quick sheet:

Top photo - Public domain - Clerodendrum bungei
Photo below - clerodendron trichotomum - clergy tree - Jean-Pol GRANDMONT - taken from Wikipedia.org under CC BY 3.0 license.


Sowing and planting sorrel: when and how?

Sorrel is a vegetable and condiment plant, aromatic, herbaceous, with an acidic flavor that some people dislike but that others greatly appreciate, qualifying rather its tangy and lemony taste. The tender green leaves in the shape of a spearhead are used sparingly, raw in a mixed salad, or cooked in soup, in sauce to accompany fish or in omelet. It forms a perennial tuft which must be renewed before the heart lignifies itself after a few years.


Multiplication of chestnut by top grafting

  • You can multiply the chestnut by grafting. If a chestnut does not produce good fruit, but has a good root system, it can be felled.
  • The following year, it will produce suckers around the stump.
  • Select two or three that we will graft.
  • The grafting consists of cutting the reject to 1.20 m in height.
  • Position a graft taken the previous year on the previously cut reject.
  • Of the two or three grafts performed, keep one that is developing well.
  • It needs a space of 100 to 120 m2 depending on the depth of the soil.
  • Plant several chestnut trees, including two different varieties to ensure good pollination and fruit production.
  • The chestnut likes loose soil rich in humus. Give it organic manure (eg composted manure) to improve the texture of the soil and feed the tree.

Where to plant the beans?

Vicia Fava particularly appreciates the proximity of the tomato. It also likes squash, cucumber, eggplant, zucchini and strawberry. On the other hand, she hardly appreciates the company of garlic, onion, leeks and chives.

In order to avoid the spread of diseases in the vegetable garden, it is recommended to carry out a crop rotation over 3 years. After the beans, the ideal will be to grow leafy vegetables (cabbage or salad) the second year, then bulb vegetables such as onions in the third year.


Replenishing your lawn

When to sow reline grass? In this case, the correct period is the same as for a conventional lawn. It is therefore necessary to sow in spring or autumn when temperatures are above 10 ° C and it rains regularly.

Choose a mixture of seeds close to your initial choice. Finally, proceed as when you planted your lawn for the first time: aerate the soil by scratching it or
with a scarifier, roll, sow, roll again and voila, voila!


Video: The Bleeding-Heart Vine Care. Clerodendrum Thomsoniae


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