Dipladenia Care – 1 × 1 for vigorous growth and luxuriant flowering

The Dipladenia or Mandevilla is actually quite easy to maintain. Nevertheless, there is a lot to be taken care of during the casting and fertilizing, so that it does not come to decay or pest infestation.

Dipladenia varieties © hcast – Fotolia.com

The care of the exotic plants with their magnificent flowers is less complicated than might be suspected. The diversity of species is no problem here, Dipladenia are all quite undemanding perennial. Once the casting is forgotten, the plant forgives, because it is able to store water in its roots. However, there are some pointers to cultivating and cultivating the Dipladenia, also known as Mandevilla, so that you can enjoy these beautiful plants for as long as possible with their expressive flowers.

Pour Dipladenia properly

Watering the plants requires a bit of tact. Water regularly, but rather sparingly. The plant may survive a few days without water, but the root ball should not dry out. On warm days should be poured regularly. Waterlogging is important to avoid in any case. Excess water should be removed regularly from the pots and saucers, otherwise the roots would be attacked and possibly made to rot.

➔ Tip: Pour with lime-free, tempered water. Rainwater is very well suited.

If you pour too much, many new shoots will develop, but the flowers will appear rather poor. During the winter months the plant is less watered. The root ball should also be protected against dehydration during the resting phase.

Gießipps at a glance

✓ Water regularly
✓ Avoid waterlogging
✓ Preventive with drainage
✓ Low-caliber, temperate water ✓ Remove excess irrigation water from pots
✓ Root bales must not dry out
✓ Pour less in winter

Fertilize Dipladenia

Due to the lack of winter hardiness, Mandevilla are predominantly cultivated in the tub. This results in an increased need for nutrients, because the plant has to provide itself in a relatively small space with all the necessary nutrients. Already at the planting the potting soil can be enriched with compost or peat. In addition to this slow-release organic fertilizer, every two weeks of conventional liquid fertilizers for flowering plants can be added to the irrigation water during the growth phase.

➔ Tip: During flowering, the plants have the highest nutrient requirement

Fertilizer must be stopped in late summer. The plant spends the winter in the room and initiates hibernation in August. Fertilization is resumed only in the spring, when the plant expands again.

Fertilizer advice at a glance:

  • Add compost or peat as slow-release fertilizer during planting
  • Fertilize regularly during the growth phase
  • Use liquid fertilizer for flowering plants
  • Set fertilization from August

Cut back the Dipladenia

So that the Dipladenia In the following year can not miss their lush flowering, a pruning is advisable in the fall. Flowers are only formed on annual wood. Therefore, the shoots can be cut back to about 2/3 after flowering. This stimulates the growth of the plant. If only a shape cut, it is sufficient to cut the side shoots along the main drives. If a stronger pruning is necessary, this is usually not a problem and is well tolerated by the plant. If the cut was missed in the fall, this can be done in the spring, before the shoot.
Attention: All plant parts are poisonous. When cutting gloves should be worn. The exiting milk juice can cause skin irritation.

Dipladenia care tips at a glance

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»Long dry periods are well tolerated.

» However, the root ball should not dry out.

»For prolonged periods of heat Regular watering is necessary.

“Waterlogging attacks the root system and should be avoided. Fertilizers »Container plants generally require more nutrients than plants in the field.

» Compost can be used as a slow-release fertilizer and added to the potting soil.

»A lush flowering guarantees the addition of commercially available liquid fertilizer during the growing season .Cutting »Because the flowering occurs on annual wood, the shoots can be shortened after flowering.

» The plant also tolerates radical cutting when necessary.

»By use Sharp cutting tools avoid injury to the plant and no more toxic sap than necessary.

Dipladenia – beautiful but poisonous

Similar to the oleander, the Dipladenia is one of the dogbane plants. All parts of the plant are poisonous, because it leaves a sticky milk juice. This leads when consumed to symptoms of intoxication. Skin contact may cause irritation. The care measures should be carried out with gloves. Small children and pets should not come into contact with the plants or their waste.

Dipladenia – avoid care mistakes

As a robust and easy-to-maintain plant, dipladies are largely spared diseases and pests. In most cases, nursing errors are the cause if pest or fungus infestation occurs.

In this context, it was observed:

■ aphids
■ spider mites
■ scale insects ■ mealybugs
■ Fungal Diseases

Aphid infestations usually occur in early summer.
The plants should be checked regularly. If a pest infestation is detected in good time, it can also be treated successfully with biological agents.

Extracts from: Onions, stinging nettles and garlic have proven effective.

Affected plants will be involved an extract from the said plants sprayed. Aphids can usually be largely eliminated by spraying with a mere jet of water.

Anyone who pours too little in the summer must expect to be attacked by shield and scavenger lice. These pests are usually more persistent and often only with commercial pesticides to eliminate.

The right location

The right location can ensure that the plants remain free of fungal diseases. On the other hand, if the plant is too shady and gets too much water, fungal diseases can be discernible due to discolouring of the leaves. The affected parts of the plant must be removed. The disposal should not take place over the compost. There, the fungal spores can continue to multiply.

➔ Tip:
If some older leaves turn yellow and fall off in late summer, this is perfectly normal and not an explicit sign of disease.

Waterlogging is especially dangerous for the Dipladenia. If the shoots start dying, there is usually no salvation for the plant.

How to avoid care problems:

✔ Warm and sunny location
✔ Protected location against wind and rain
✔ Use sparingly
✔ Avoid waterlogging and dryness