
Will Mexican heather come back each year?
Will Mexican Heather Return in the Spring? Only gardeners in frost-free areas can count on Mexican heather (Cuphea hyssopifolia) to come back year after year. The plant, native to Mexico and Guatemala, needs the heat of U.S. Department of Agriculture plant hardiness zones 9 through 11 to thrive.
How to prune Mexican heather?
- You can prune summer blooms in the fall if you live in a warmer climate.
- Winter heathers are cut after they have bloomed, while summer blooms are being cut before they start to grow.
- If you live in the United States, you can use your ZIP code to estimate the last expected frost date in your area here: https://garden.org/apps/frost-dates/
How to grow and care for Mexican heather?
► Mexican heather is easy to grow and care for. It has very low maintenance which is why it is a great option for the first time gardeners. ► Select a location that has direct sunlight for a few hours and partial shade for the rest of the day. ► It can be planted as a seed or transplanted as a larger plant.
Where to plant Mexican heather?
Planting Instructions for Mexican Heather
- Planting Location. Mexican heather performs best on a site with filtered shade. ...
- Best Time to Plant. In Mediterranean climates, you can plant the hummingbird-attracting Mexican heather at any time of year.
- Preparing the Planting Hole. ...
- Planting the Mexican Heather. ...
- Post-Planting Care. ...
- Post-Planting Watering. ...

What temperature can Mexican heather tolerate?
Mexican Heather temperature needs Mexican heather can handle temperatures as low as 50 degrees, so be careful about planting them outside in the spring — they may not handle a cold snap very well.
Will Mexican heather survive freeze?
Mexican Heather Cold Protection As a tropical plant, it is extremely cold sensitive and will die back with a hard frost, even within its USDA hardiness zone range.
Does Mexican heather come back year after year?
Only gardeners in frost-free areas can count on Mexican heather (Cuphea hyssopifolia) to come back year after year. The plant, native to Mexico and Guatemala, needs the heat of U.S. Department of Agriculture plant hardiness zones 9 through 11 to thrive.
Is Mexican heather drought resistant?
Mexican heather, false heather, Hawaiian heather, or elfin herb (scientific name: Cuphea hyssopifolia) is a hardy, drought-tolerant shrub that grows bright green foliage and small white, lavender or purple flowers that attract hummingbirds and other pollinators.
Can heather survive winter?
Heather that flowers in winter is likely Erica carnea (actually a type of winter-blooming heath), which grows in USDA plant hardiness zones 5 through 7. Some sources indicate Erica carnea survives in zone 4, and maybe even zone 3 with adequate protection.
Will Mexican heather spread?
Mexican heather is a tropical shrub reaching a height of about 1′ to 2′ feet. It typically spreads up to 2.5′ feet and features evergreen foliage.
Where is the best place to plant Mexican heather?
Plant Mexican heather in a sunny or partially sunny spot with well-drained soil and feed with a slow-release granular fertilizer at planting time. Mexican heather likes to be watered whenever the surface of the soil feels dry to the touch.
How long will Mexican heather last?
Flowers usually appear in springtime, and they can last throughout the summer and into the fall. A Mexican heather lifespan can be quite long since these plants are able to survive the hottest summers and bounce back from most winter frosts.
Does Mexican heather have deep roots?
The roots of all three of these garden spoilers run deep. They suck up whatever water is in the soil and hold it in their roots, literally leaving your plants, or turf, high and dry.
Can Mexican heather take full sun?
It also makes a lovely houseplant. Culture: Average, well-drained soil with full sun to light shade is fine in most areas. In hot climates, partial shade can help to keep the foliage from fading.
How fast does Mexican heather grow?
Cuphea hyssopifoliaBotanical PronunciationKYOO-fee-uh hiss-sop-ih-FOH-lee-uhGrowth HabitFountainGrowth RateFastLandscape UseBorder, Container, Mass Planting, Poolside, Rock Garden, Edging, Coastal ExposureLight NeedsFull sun, Partial sun14 more rows
Why are the leaves on my Mexican heather turning yellow?
Leaf scorch occurs in many plants, a result of dry air conditions combined with too little water. This can happen both during summer heat and winter dryness. Scorch results in dried leaves with yellow or brown margins and discolored patches between veins.
Should you cut back Mexican heather?
Prune Mexican heather lightly during the spring if the plant looks scraggly or overgrown. Otherwise, no pruning is required. Surround the plant with a thin layer of mulch in spring to minimize moisture evaporation and keep weeds in check.
How long does Mexican heather last?
Flowers usually appear in springtime, and they can last throughout the summer and into the fall. A Mexican heather lifespan can be quite long since these plants are able to survive the hottest summers and bounce back from most winter frosts.
Mexican Heather Care
Plant Mexican Heather only after the soil has warmed. Use as a container plant, a border plant, along walkways, or in small spaces. This small shrub can also hang attractively in a basket. Group it in pots around a patio, a pool or other water feature.
Types of Mexican Heather
While Mexican Heather usually comes in purple, some cultivars are white or pink. 5
Pruning
Prune Mexican Heather a bit in spring, only if necessary. Bring older plants back to life in early spring or late winter with more intense pruning or shearing. 5
Growing from Seed
Start seeds indoors 8 to 10 weeks before the last frost date. Or, collect seedlings outdoors and transplant them under other plants in a landscaped bed. Search for seedlings near the original plant and also further away from it as seeds can be carried in the rain runoff water. 5
Common Pests and Diseases
Though rare to Mexican Heather, keep an eye out for nematodes, mites, and caterpillars. Nematodes can weaken the plant to the point of decline and flea beetles can leave a plant completely barren of leaves. 5
What is Mexican heather?
Mexican heather is a beautiful choice for your mailbox area, borders along walkways, or as filler in your flower beds. The small, delicate purple flowers can add an excellent pop of color to your landscaping.
Why is Mexican heather called false heather?
Mexican heather ( Cuphea hyssopifolia) is also referred to as False Heather. This is because it is not the Bonnie heather that grows up in the Scottish Highlands.
Where is the heather zone?
The range for these plants is 8-11 which covers the majority of the southeastern United States as well as extreme western edges of California, Oregon and Washington.
Does Mexican heather attract flea beetles?
Others though have noted that Mexican heather can be quite attractive to flea beetles so be on the lookout for them. Flea Beetle image by Brett Hondow from Pixabay.
How to Plant Mexican Heather
It’s easy to plant Mexican heather! This drought-tolerant plant loves full sun and enjoys the sizzling Florida heat. It grows well in any soil, so long as it has good drainage. If the soil is weak, adding compost or manure will provide additional nutrients to boost this plant’s strength.
Where is the best place to plant Mexican heather?
Mexican heather thrives in full sun and high heat. Grow it in an area where it can receive direct sunlight for 4-8 hours, and get partial shade at other times in the day.
Does Mexican heather plant spread?
When it comes to spacing, leave 18 inches between each plant, as they spread wide and low, growing about 1.5 to 2 feet high and up to 2.5 feet wide.
What is a Mexican heather plant?
What is a Mexican heather plant? Also known as false heather, Mexican heather ( Cuphea hyssopifolia) is a flowering groundcover that produces masses of bright green leaves. Small pink, white, or lavender flowers decorate the plant throughout most of the year.
How much space between heather plants?
Allow at least 18 inches (46 cm.) between each plant. This tough, drought-tolerant plant loves direct sunlight and thrives in intense heat. Remember that although Mexican heather plants grow in a wide range of soils, good drainage is critical.
Can heather plants get spider mites?
Healthy Mexican heather plants are seldom bothered by insects. However, if you notice spider mites during hot, dry weather, treat the pests with insecticidal soap spray on a day when the sun isn’t directly on the plant.
What is a Mexican heather?
Prized for its lacy foliage and numerous jewel-like flowers, cuphea, commonly called Mexican heather, makes an ideal container or border plant. Growing just 10 to 18 inches tall, this shrubby, tropical annual is smothered in blooms all summer long. Plus, the flowers are as attractive to butterflies as they are to you. Colors include white, violet, or red. Mix Mexican heather with other annuals or use it to line a garden path or walkway. Hardy in zones 9-11.#N#Mexican Heather Questions?#N#Email us and one of our garden experts will get back to you!
What flowers look good with Mexican heather?
Dwarf marigolds and Mexican heather both hail from south of the border and love hot weather. Plus, the yellow or orange flowers of marigold look nice with the more pastel blooms of Mexican heather.
How big does Cuphea grow?
Though it looks delicate, Floriglory Maria Mexican heather is an ultra-tough plant with large, pure-white flowers. It grows 12 inches tall and 18 inches wide. Zones 10-11 as a perennial; annual in other areas.
Does Mexican heather grow rangy?
Mexican heather has a dense, compact growth habit. But, once in a while, your plants may look a bit rangy. If that happens shear the plant back by a third of its height to encourage tighter growth.
Where does Mexican heather grow?
It can grow as a perennial in USDA Hardiness Zones 9 to 11 or as an annual or container plant in colder climates.
How much sun does Mexican heather need?
Choose the planting site. Mexican heather does best in full sun but can tolerate partial shade, so choose a spot that gets at least four hours of direct sunlight per day.
What to do if you have fleas on Mexican heather?
Mexican heather isn’t usually a target for garden pests, but if you notice flea beetles or spider mites on your plants, spray them off with a sharp jet of water or apply a natural insecticide like neem oil to the leaves.
Is Mexican heather a pollinator?
Mexican heather is a hardy shrub that can attract beneficial pollinators into home gardens. Learn how to plant and care for this drought-tolerant plant.
When does Mexican heather grow back?
A well-protected Mexican heather plant will grow back from the roots in spring when temperatures warm above 55 degrees Fahrenheit, which is when their best growth occurs, advises Arizona State University.
How cold does a heather need to be to survive?
Watering prior to a frost warning will help warm the soil, which will help even the most frost-sensitive plants such as Mexican heather survive temperatures below 35 degrees — if used in conjunction with mulch and covers.
What is the most common heather?
Tender, tropical Mexican heather (Cuphea hyssopifolia) is perhaps the most common Cuphea species grown in gardens. Sometimes called false heather, it is prized for its fine foliage and delicate flowers, which range in color from white to pink to pale purple.
How to keep plants warm in cold weather?
Spread a 3-inch-thick layer of mulch between the plants to hold warmth and moisture in the soil, and this will help them survive cold temperatures. Use lightweight, breathable mulch such as pine needles or straw instead of heavier wood chips, which will hold too much moisture in the soil.
When do heather plants grow back?
A well-protected Mexican heather plant will grow back from the roots in spring when temperatures warm above 55 degrees Fahrenheit, which is when their best growth occurs, advises Arizona State University.
Can Mexican heather be grown indoors?
One of the benefits of growing Mexican heather in pots is that gardeners in cooler climates can bring them indoors during the winter months. Mexican heather indoor care is easy, as long as the plants are placed in suitably warm, bright conditions.
