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Do you want a pop of color in your landscape design? Then consider adding the Mandevilla spp. Vines to your garden. These flowering plants add colors of yellows, pinks, and reds to any garden bed.
The best part is the rock trumpet is more than willing to climb up a trellis without much help.
More About White Mandevilla Plant: A Gorgeous Flowering Vines
The Mandevilla vines you find native to Central and South America are named after an English diplomat and botanist, Henry Mandeville. He found this beautiful flowering vine in 1930 growing in the Argentina forests.
The plant was named the Dipladenia but changed after a few decades to honor him. Since then, Brazilian jasmine, another common name, has been seen in many gardens. The Mandevilla plants are low maintenance and relatively disease to pest resistant.
The Mandevilla plant belongs to the Apocynaceae family and is a prolific bloomer growing as a plant indoors or in the garden. You can plant one in a pot during April, and you will have a towering vine with trumpet-shaped flowers all summer.
The Mandevilla vines are perennials that grow well in the USDA hardiness zones 9 to 11 but do not love freezing temperatures. Hence, you can grow the Mandevilla plant annually in colder climates.
One thing that stands out with this plant is the Mandevilla flowers with the glossy green leaves vining around. It makes for a great vine in hanging baskets on a patio or in your home. So, get your hands dirty to get your Mandevilla plant inside for a tropical display of color.
Mandevilla Care Tips
The care is the same whether you have a White Mandevilla plant or any other species in the genus. When it comes to Mandevilla plant care indoors or outside, it is important to give it tender, loving care. So add one to your collection for a tropical feel.
The Best Soil For This Tropical Plant
Providing proper care when receiving your Mandevilla plant helps to provide them with suitable soil to thrive. Here the important thing is to have well-draining soil whether growing your tropical plant indoors or outside.
For Mandevilla outdoors or indoors, a slightly acidic, well-drained soil with balanced nutrients helps. You can add a compost-based potting mix to a good pot size or in the ground. Then add some fine gravel or sand to provide the roots with aeration.
For container growing, we recommend having enough drainage holes for excess water to flow in the capture, sure to remove to prevent root rot. A soil mix of builder’s sand, peat moss, and coco coir in equal parts is a good start.
The Right Lighting Conditions for Mandevilla Plants
The right light is just as important as providing your Mandevilla plants indoors and outside with soil that drains well to prevent standing water. So, for the real show-stopping flower buds to develop, it needs a sunny spot.
Thus, the best is to find a spot indoors or outside with bright indirect light. So the ideal sun is best in the morning with some shade in the afternoon. Without enough bright light and some shade, you will get a display of flowers from the Mandevilla species.
For Mandevilla, growing outdoors helps to protect them from the wind. So, the rule of thumb is to provide enough direct sunlight and keep the soil moist, with partial shade for these fast-growing vines.
With too little light, you will have fewer flowers, and it can result in leggy woody stems.
Water
When Mandevilla grow, they can tolerate partial shade with full sun in the morning and needs soil that drains well. So, when you water the plant, ensure that you do not let it stand in water resulting in root ball rot.
We recommend when watering to give the soil time to dry out well in between watering. Soak the soil well and leave excess water to drain. It also helps to adjust your watering schedule during the growing season and fall to winter.
In warm temperatures, you may need water more often than in winter. For Mandevilla plant care indoors, you can spray the leaves daily to add moisture. Still, we recommend doing this in the morning, allowing the foliage to dry out before nighttime temperatures drop.
Temperature and Humidity Levels
Mandevilla plant indoors and outside needs warm climates with high humidity to thrive. The temperature should be around 60°F during the day and for nighttime temperatures around 50°F. Regular misting or grouping of your tropical plants helps if you live in dry climates.
Alternatively, it helps to invest in a humidifier indoors or use a pebble tray with water.
Fertilizer For Your Flowering Plants
When you buy Mandevilla plants from a local nursery, they will already have a slow-release fertilizer in the soil. The fertilizer should last for a few months. So, when bringing your Mandevilla vine home, we recommend not feeding your plant.
After a few months, you can invest in a liquid fertilizer for your indoor plants. Then, you can add a top dressing using organic compost for your outdoor plant. Finally, when you grow your plant in early spring or summer, provide your plant with a balanced, water-soluble feed like 10-20-10.
The phosphorous will help with growing Mandevilla to produce new growth. It will also help with making more flowers. You may need to feed your plant once every two weeks during the growing period.
For winter, you can give your plant inside a light feed with a high phosphorus ratio of 10-56-14 in a liquid form, and it will be its last meal until spring.
Pruning Mandevilla Plant
A great way to maintain Mandevilla vines to tidy them up is by pruning them. An ideal time to do this is in winter or early spring. You can cut back your plant to help it produce more flowers.
You will see the Mandevilla blooms on new growth, and when you prune too late, it means removing the potential buds. The general rule is not to trim more than 1/3 of your plant’s mass.
Pruning is also great for controlling the size if you do not want a slightly larger plant. With a trim, you can remove damaged branches to diseased foliage to give your plant a new shape. But before you trim, first water your Mandevilla to prevent stress.
Propagating Mandevilla Vine
An easy way to propagate your Mandevilla vine is through cuttings following these steps:
During spring, cut below a leaf node a six-inch stem from your healthy Mandevilla plants.
Then remove the lower half buds and leaves and dip the cut end into the rooting hormone.
Fill a pot with moist potting mix, stick the cut end into the soil, and press firmly around it to cover the cut end.
Place your container in a sunny spot to receive full sun and shade.
Keep your plant moist and mist it occasionally.
You should notice new shoots within about a month. Then you can feed your plant and care as normal.
Mandevilla Varieties
In the Mandevilla genus, you find hundreds of species, but there are a few popular ones to cultivate indoors and outside.
Mandevilla sanderi
The Brazilian jasmine grows fast, reaching up to 15 feet tall, with twining and woody stems with beautiful pink-red flowers
Mandevilla boliviensis
The White Mandevilla has delicate white flowers and grows up to ten feet tall with a six-foot spread.
Mandevilla laxa
The Chilean jasmine produces masses of scented white flowers and reaches up to 20 feet tall.
Mandevilla Vine Diseases and Pests
The Mandevilla flowers do not get serious problems but can still attract pests. These include whiteflies, aphids, scales, and red spider mites. You will notice movement on the foliage or see discolored or damaged leaves.
To treat the infestation, it helps to use neem oil or insecticidal soap.
Other problems you can face with your Mandevilla are yellowing leaves that can fall off as it is thirsty. To rectify the problem, it helps to water the vine from the bottom by immersing it in water for a few minutes.
Browning leaves are the opposite caused by overwatering, and it is best to let it stand and dry out well. Check to see if the pot has enough drainage holes and in severe cases, remove it from the pot to check the roots and save what is possible to place in a new potting medium.
Brown leaf spots can be anthracnose, a fungal disease from wet leaves. For Mandevilla care, when misting, ensure that the leaves are dry to prevent this from happening. You can trim the diseased leaves and use a fungicide.
Frequently Asked Questions
First, your Mandevilla needs enough light to produce buds with proper fertilizer every two weeks during spring and summer. The fertilizer needs to have a high phosphorus ratio. For dry climates with loads of watering, feed it every two weeks.
No, you cannot eat any part of this plant as it is toxic, extruding a milky sap that irritates the skin and will make you sick.
In a frost-free climate, you can grow your Mandevilla as a perennial to grow back every year.
The Mandevilla is not rare; you find it at your local garden center. Still, you need not hunt for this plant, as Plantly has it available.
Whether you want to buy, sell or simply reach out to other plant enthusiasts, Plantly is the right place to be!
