Mandevilla plants are a stunning addition to any garden, patio, or landscape. Also known as rock trumpet, this tropical vine is prized for its large, showy blooms that appear from late spring to fall. The trumpet-shaped, five-petaled flowers come in vibrant shades of red, white, pink, or yellow, offering a fragrant display that attracts hummingbirds, bees, and butterflies.
Native to Central and South America, mandevilla has become a popular choice for gardeners worldwide. Its versatility makes it an excellent option for containers, perfect for patios and small spaces. This tender perennial adapts well to various climates:
Growing mandevilla is relatively easy, making it an ideal choice for both novice and experienced gardeners. This low-maintenance vine offers tropical beauty with minimal effort.
This fast-growing tropical vine produces fragrant five-petaled flowers in various shades of pink, red, white, or yellow, some with yellow throats. Oval-shaped glossy green leaves with a smooth or leathery texture grow 2 to 8 inches long. Vining types have a twining habit, benefitting from vertical support. Newer varieties are bred for more shrubby characteristics.
Mandevilla plant is mildly toxic to children and pets. Cut stems exude a milky sap that can cause skin irritation.
The gorgeous Alice du Pont mandevilla vine may add vibrant tropical flair to our gardens but is this popular flowering climber safe to have around our furry companions? As pet owners, it’s critical we understand how our landscape plants can impact our pets’ health. In this article, we’ll explore the toxicity of Alice du Pont mandevilla and precautions for safely growing it with pets.
Overview of Toxicity Concerns
Alice du Pont mandevilla, scientifically called Mandevilla ‘Alice du Pont’, belongs to the Apocynaceae or dogbane plant family. Many plants in this family contain toxic compounds that can be harmful if ingested.
Mandevilla specifically contains saponins, potent steroidal compounds that give the plant its toxicity All parts of the Alice du Pont mandevilla vine, including the flowers, leaves, stems and roots, contain these toxic saponins
If pets ingest any parts of the Alice du Pont mandevilla, the saponins can cause significant gastrointestinal problems. Vomiting, diarrhea, drooling, abdominal pain, loss of appetite are common symptoms. In severe cases, it can lead to tremors, lethargy, dilated pupils and even death from cardiac failure.
Even the sap from broken stems and leaves can irritate the skin and eyes. Some people may also have allergic contact dermatitis from the plant sap.
So it’s clear that Alice du Pont mandevilla does pose a toxicity threat for household pets like dogs and cats if they nibble on or ingest any part of the plant. But does this mean we can’t grow it safely in our gardens at all if we have pets?
Safety Tips for Growing Mandevilla with Pets
While Alice du Pont mandevilla vines are toxic, there are several precautions we can take to grow them safely in a pet-friendly garden:
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Plant mandevilla in hanging baskets or elevated containers that pets can’t access. Keep vines out of reach.
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Choose compact, bushy cultivars instead of vining types that spill low. Cascading vines are easily accessible.
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Train vines on high trellises, pergolas, obelisks that pets can’t climb up to reach.
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Prune away low lying branches and foliage. Remove fallen flowers and leaves promptly.
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Grow thorny or spiky plants like roses underneath to deter pets from approaching the vines.
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Use pet-safe mulch like pebbles rather than bark or cocoa mulch that pets could eat.
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Spray vines periodically with deterrent sprays containing safe bitter flavors to discourage chewing. Reapply after rainfall.
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Monitor pets when allowing them outdoors. Keep dogs leashed and supervise their activities.
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Fence off the planting area securely if needed to deny access. Use plastic poultry fencing.
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Remove vines immediately if a pet shows interest in or tries ingesting any part of the plant.
First Aid for Mandevilla Poisoning in Pets
If you suspect your pet has ingested parts of the Alice du Pont mandevilla vine, seek veterinary care immediately. Timely treatment is critical.
Meanwhile, you can take the following first aid steps at home:
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Induce vomiting if ingestion was recent. Use 3% hydrogen peroxide dosed appropriately for the pet’s weight.
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Rinse eyes or skin if exposed to sap. Use cool clean water to flush thoroughly.
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Restrict exercise and food to slow down digestion and absorption of toxins.
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Watch for signs of distress like drooling, vomiting, diarrhea, abnormal heart rate or breathing difficulties.
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Transport the pet to the vet even if no symptoms are apparent yet, as they can manifest later.
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Bring a sample of the ingested plant if possible for identification and diagnosis by the vet.
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Follow vet’s treatment recommendations for inducing vomiting, decontamination, fluids, anti-inflammatories, etc.
With timely veterinary treatment, the prognosis for full recovery is generally very good after mandevilla poisoning. But do watch for secondary infections or other issues. Follow up with the vet as recommended for care.
Final Tips for Pet Safety
While mandevilla vines do require some precautions, you don’t necessarily have to avoid them entirely in pet-friendly gardens. With some simple practices, you can grow Alice du Pont mandevilla safely and prevent accidental poisoning.
Keep the plants out of reach, monitor your pets outdoors, train vines on elevated structures, and prune away low lying branches. Remove any fallen plant parts promptly. Consider deterrents like thorns or sprays. And supervise your pets when allowing them outside around toxic plants.
With diligence and care, you can safely have the best of both worlds – a beautiful garden landscape and healthy, thriving pets. The Alice du Pont mandevilla vine can enhance your garden with its vibrant blooms without endangering your furry friends. Follow these tips for safely growing mandevilla vines if you have curious pets at home.
Do mandevillas like sun or shade?
This sun lover needs at least 6 to 8 hours of direct sunlight for best flowering. Provide protection from hot afternoon sun in warmer climates to prevent leaf scorch.
MANDEVILLA VARIETIESSwipe to view slides
Photo by: Proven Winners
Sun Parasol® Giant Pink Mandevilla hybrid
Zones: 10-11, usually grown as an annual Exposure: Full sun to partial sun Habit: Vining spreading habit Height/Spread: 10 to 15 feet tall, 2 to 3 feet wide Bloom Time: Planting to frost
Large pastel pink flowers grow up to 5 inches across on vigorous semi-bushy plants. Glossy dark green foliage is resistant to pests and diseases. Use as a focal point in a container on a patio or deck.
Photo by: Proven Winners
Sun Parasol® Giant Red Emperor Mandevilla hybrid
Zones: 10-11, usually grown as an annual Exposure: Full sun to partial sun Habit: Vining spreading habit Height/Spread: 10 to 15 feet tall, 2 to 3 feet wide Bloom Time: Planting to frost
Velvety red flowers up to 5 inches across add elegance to containers or borders. This variety is heat tolerant and disease resistant. The red flower color is especially attractive to hummingbirds.
Photo by: smallnoi /Shutterstock
Alice du Pont Mandevilla x amabilis
Zones: 10-11, usually grown as an annual Exposure: Full sun Habit: Vining habit Height/Spread: 10 to 20 feet tall, 2 feet wide Bloom Time: Late spring to fall
This classic award-winning variety is grown for the textured leaves and large icy-pink flowers up to 4 inches across. Train on an arbor or trellis or plant in a hanging basket for summer-long color. Disease resistant.
Photo by: Svetlana Mahovskaya /Shutterstock
Chilean jasmine Mandevilla laxa
Zones: 8-11 Exposure: Full sun Habit: Vining habit Height/Spread: 10 to 20 feet tall, 3 to 15 feet wide; may stay smaller in cooler climates Bloom Time: Summer to fall
Also called vanilla bean vine, the pure white flowers 2-1/2 inches across exude a pleasing vanilla scent. Long bean-like pods similar to vanilla bean follow the flowers. Use this spreader as a screen, or plant in a container on a patio or deck to enjoy the fragrance up close. Hardier than most other mandevillas.
Photo by: Shoriful_is /Shutterstock
Red Riding Hood Mandevilla sanderi
Zones: 10-11, usually grown as an annual Exposure: Full to partial sun Habit: Compact vining habit Height/Spread: 6 to 8 feet tall, 2 feet wide Bloom Time: Spring until first frost
This versatile selection has a vining bushy habit that can be maintained with minimal pruning. Use as a foundation planting, mass in the landscape, in a hanging basket, as edging along a rock wall, or in a container. The showy tubular flowers are vibrant rosy pink with a yellow throat. Blooms over an exceptionally long time.
Photo by: Alybaba /Shutterstock
White mandevilla Mandevilla boliviensis syn. Dipladenia boliviensis
Zones: 10-11, usually grown as an annual Exposure: Full to partial sun Habit: Vining bushy habit Height/Spread: 3 to 10 feet tall, 3 to 6 feet wide Bloom Time: Late spring through summer
Also known as white dipladenia, the elegant 3-inch white flowers with orange-yellow throats grow in clusters of 3 to 7 along vining branches. This award-winning variety can be grown on a lattice-style trellis as screening, trained as a shrub in containers, or displayed as a landscape focal point.
Alice Dupont Mandevilla
FAQ
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