Mandevilla Plant Zone 9. Zone 9 Vines for Foliage. Mandevilla care Location and soil.
However if you live in a more northern climate planting the vine in a container is the best way to go. In warmer climates the plant will generally can be trimmed back in the winter about 6 weeks before the last frost. One of the most important parts of planting your Mandevilla is providing the right potting mix or substrate for the plants.
In zone 9 they usually go dormant or semi-dormant in winter where in the most tropical growing zones they tend to be evergreen.
22042021 Mandevilla plants in winter survive the season in fine shape if you live in a tropical climate that falls within the temperature ranges of USDA plant hardiness zones 9 and above. Dipladenia prefers the full sun. It prefers to be in the bright sun. Mandevilla likes loose and loamy soil that drains well and holds the right balance of nutrients to help the plant grow.