angustifolia. Flowers in this series also come in shades of blue, purple, pink, white, and bicolored. Flowers are self-cleaning and need little or no deadheading. Light Requirements: Full Sun. Angelonia angustifolia (Angelonia ‘Angel Mist Spreading’) Life: Perennial Size: 6-10″ tall, 20″ wide Light: Full Sun Water: Average Soil: Acidic An incredibly tollerant plant, it can withstand a large amount of heat, humidity, moisture, or drought, making it well-suited to both mixed and solo plantings in hanging baskets or large pots as well as in the garden. Reproduction in whole or in part without permission is prohibited. Plant along the edge of an informal cottage-style border for a quaint and timeless look. Scientific: Angelonia angustifolia Common: angelonia, summer snapdragon Family: Scrophulariaceae Origin: Mexico and the West Indies Pronounciation: An-ge-LON-e-a an-gus-ti-FOL-e-a Hardiness zones Sunset All (depending on use), perennial in zones 12-24, warm season annual elsewhere USDA All (depending on use), can be a perennial in zones 9-11, warm season annual elsewhere. Larger varieties will offer maximum impact. In summer, you'll be rewarded with clustering masses of large, baby pink blossoms which stand tall amongst its upright blue-green foliage. Size * 1 Gallon. Discover the right annual plants for your garden. Angelonia seedlings do not need much fertilizer, feed when they are 3-4 weeks old using a starter solution (half strength of a complete indoor houseplant food) according to manufacturer’s directions. Use in small spaces, mass plantings and containers. Narrow lance-shaped green leaves 1-½ to 3 inches long have slightly toothed margins. This vegetative series provides benefits not afforded in seed varieties, including thicker, sturdier stems and flowers two to three times larger. Upright spiky habit, 18 to 24 inches tall and 12 to 18 inches wide. Plant in front of a mixed border with perennials, trees and shrubs for color throughout the growing season while other plants go in and out of bloom. Any variety can be massed in the landscape or used as edging in a mixed border or along a pathway. Bloom Color Family. These upright beauties were awarded the Top 10 2011 performers at Mississippi State University, and Pink, Purple and White were recognized for excellent performance at the 2011 Massachusetts Horticultural Society trial. Space plants 9"-12' apart in the ground. Mass in a bed or border, or plant in a container as a spiky accent combined with trailing plants such as Superbells®, petunias, or sweet potato vine. Width (Inches) 14.0. Elsewhere, the plant grows as an annual that dies back when temperatures drop in the fall and winter. Archangel Light Pink Angelonia has masses of beautiful spikes of shell pink pea-like flowers with white overtones and dark red eyes rising above the foliage from late spring to late summer, which are most effective when planted in groupings. A great filler and spiller for hanging baskets, containers, or window boxes, as well as in garden beds and borders. Angelonia hybrids . Common name: Angelonia, Summer snapdragon Family: Scrophulariaceae (Plantaginaceae) Zone: 9-10 - grown as an annual in the north Identifying characteristics: Vigorous plant with short lance shaped leaves and orchid-like flowers on a spike. Seeds need temperatures of 70 to 75 degrees to germinate, so use a heat mat if necessary. Most plants require a dark period to grow, do not leave lights on for 24 hours. Mass any variety along a bank or slope for a colorful, low-maintenance display that will also help stem erosion.

These are first-class garden plants that get bushy and full but seldom reach much above 2′ tall. Photo by Forest and Kim Starr Angelonia is a wonderful plant that copes well with heat and flowers throughout the season, making it a great choice for flower beds and containers in the Florida summer garden. Also try Angelface® Super Blue. On this page: Basics | Planting | Care | How to Choose the Right Angelonia | Angelonia Varieties | Landscaping & Design Tips, Hardy in zones 9-11; grown as an annual in colder zones, Upright or spreading habit, 1 to 3 feet tall and 1 to 2 feet wide. Angelonia are heat-loving plants that will grow most vigorously and bloom best when the heat is on. Above: Angelonia angustifolia, spotted at a plant nursery on Maui. Bloom Color Name. Amazing Annual Flowers for Sun One of the most diversely colored series, with flowers in hues of white, rose, purple, raspberry, pink, coral and blue bicolor. Genus: Angelonia Species: angustifolia Variety: Serena ® Blue Item Form: (P) Pkt of 10 seeds Bloom Start To End: Early Summer - Late Summer Habit: Compact Seeds Per Pack: 10 Plant Height: 10 in - 12 in Plant Width: 12 in - 14 in Bloom Size:.75 in Additional Characteristics: Easy Care Plants, Flower, Free Bloomer Bloom Color: Blue Light Requirements: Full Sun Container-grown angelonia plants are brought indoors when average nighttime temperatures drop below 60 degrees Fahrenheit. Large, showy blooms on sturdy stems make a stunning addition to cut summer bouquets. This heat and humidity-tolerant variety is suited to southern regions. Ornamental Features. Once established, the angelonia plant becomes very drought-tolerant and requires watering only about once per week, or whenever the soil has dried. When placed in an area that receives bright, direct light and watered once per week, the plants will survive the winter. Container-grown angelonia plants are brought indoors when average nighttime temperatures drop below 60 degrees Fahrenheit. Dig a hole the size of the root ball and place the plant so the top of the root ball is level with the surrounding soil. Place cuttings in a well-drained rooting medium and keep at a temperature of around 75 degrees Fahrenheit. The flowers are excellent for cutting. Photo by: InfoFlowersPlants / Shutterstock. Full sun (6+ hours direct sun) Moisture Requirements. Heat-loving angelonia, also called summer snapdragon, is the low-maintenance, high-impact plant you’ve been looking for. Keep moist first year; 2x per week after. While full sun is best for these plants, partial shade may also work. Angelonia angustifolia 'AngelMist pink'. In most areas of the United States, the angelonia plant performs as an annual, but plants grown in containers may be brought indoors through the winter. apart in cool climates and 18 to 24 inches (45-60 cm.) This will help you to group plants according to their requirements in your greenhouses. including: RELATED: The Serena™ series is the first Angelonia series that is available from seed. Angelonia is not intended for human or animal consumption. Once established, the angelonia plant becomes very drought-tolerant and requires watering only about once per week, or whenever the soil has dried. All Rights Reserved. Height (Inches) 18.0. Some trailing cultivars have also been introduced. This purple form combines well with many colors including rose, yellow and orange. These sucking insects look like pepper grains clinging to the new growth of the plants. Very heat tolerant, making them perfect for southern gardens. Get planting advice, garden design tips and trends, monthly checklists for your area, product specials and more in our weekly newsletter. They are great for summer, taking the heat and rain. When all danger of frost is past, gradually acclimate plants outside before transplanting into the garden. Mixing an extended release fertilizer into the back-fill while planting helps boost growth throughout the season. Seedlings emerge in 10 to 14 days. Photo by Paul S Drobot / Millette Photomedia. Gardeners in cooler climates often grow angelonia in containers for easy over-wintering indoors. Find a Garden Center that carries Proven Winners plants & products. N/A. Sow seeds indoors 6 to 8 weeks before your last frost date. From tools to furniture, these garden products are sure to delight. If you want a pastel addition to your garden, try Angelonia Archangel Light Pink. How to Grow Angelonia. It forms in dainty but durable spikes that are covered in purple blooms, each with a speck of white. Plant in late spring after all danger of frost is past. Light . Angelonia is a genus of about 30 species which occur from Mexico to Argentina and is classified in the Plantaginaceae. Angelonia, also known as summer snapdragon or angel flower, produces numerous blossoms resembling snapdragons in shades of white, pink or purple, depending on the variety. Tips to Grow Angelonia Plants Grow angelonias in a sunny location with fertile well-drained soil. . Edge a sunny pathway for nonstop bloom all summer long. Avoid over-fertilizing, as this causes the excessive growth of foliage and less flowers, and do not feed during the winter months when plants grow less vigorously. Perfect as a thriller in containers and makes a great long-lasting cut flower. * Required | We will never sell or distribute your email to any other parties or organizations. Bidens ‘Goldilocks Rocks’. Prolific blooms of this delightful annual sizzle in the heat of summer, Sign up for weekly gardening inspiration and design tips. Tease out any pot-bound roots to encourage healthy plant development. They provide a long-running display of flowers that are small and very abundant. Narrowleaf angelonia (Angelonia angustifolia), also known as summer snapdragon and available in the Serena series, grows in all of Sunset's Climate Zones. Angelonia is a relatively light feeder compared to many other summer annuals. Fill in the hole with soil, tamp down gently to remove air pockets, and water thoroughly. Oversized flowers grow on vigorous plants with a good branching habit. Rooting will occur in about 10 days. Keep the soil surface evenly moist and don’t allow it to dry out. A light, monthly application of 10-5-10 NPK water-soluble fertilizer formulated for flowering plants provides the nutrients necessary for blooming. Mature Plant Size: 12 - 14 inches. She is a certified aromatherapist with a background in herbalism. Annual Flowers Mass along a slope, alternating colors such as blue and pink for visual contrast. Sidhe's work has been published on numerous Web sites, including Gardenguides.com. A slightly smaller version of Serena®, the compact habit makes this a good choice for containers, window boxes, and small spaces. Rich pink flowers on black stems make a stunning addition to summer cut flower arrangements. document.write(theDate.getFullYear()) Angelonia, also known as summer snapdragon or angel flower, produces numerous blossoms resembling snapdragons in shades of white, pink or purple, depending on the variety. Place a single dwarf specimen in a decorative pot and place on a sunny patio as a tabletop centerpiece to enjoy during al fresco dining. Angelonia (angel-on-ee-a) Species: angustifolia (an-gus-tee-FOH-lee-uh) Cultivar: AngelMist Light Pink: Additional cultivar information: (PP14687, AngelMist™ series, aka Balangpili) Hybridized : by S. Trees: Registered or introduced: 2003 Apply an all-purpose fertilizer monthly or use a time-release fertilizer according to instructions. Willow Sidhe is a freelance writer living in the beautiful Hot Springs, AR. Use as low edging along a border or pathway, or plant in a container in combination with mounding sweet alyssum and trailing Superbells®. The purplish-blue flowers go well with most other colors. More about the newsletter. Copyright Leaf Group Ltd. // Leaf Group Lifestyle. Vertical flower spikes up to 8 inches long produce dozens of 3/4-inch flowers on a single stem. This red variety represents a notable color breakthrough. var theDate=new Date() Angelonia Archangel is a line developed by Ball Seed with great growth habit and improved heat tolerance. Work a 2- to 3-inch layer of compost or other rich organic matter into planting beds, or use a high-quality potting soil for containers. It is an upright, glabrous, somewhat bushy, tropical perennial that is noted for its long summer bloom of small snapdragon-like flowers. She has extensive experience gardening, with a specialty in indoor plants and herbs. In hot, sandy areas, angelonia prefers partial afternoon shade to protect against scorching. Other flower colors in the series include blue, lavender, pink, and white. Before introducing new crops to your greenhouse your first task should be to review the specific cultural requirements such as light, temperature, water, fertility and other needs. Zone: Zone 10 - 11. Unlike snapdragons that fade in mid-summer, angelonia plants thrive in heat, even in hot and humid regions of the south. Powdery mildew may occur in humid conditions or with poor air circulation. It has a […] Plan the perfect garden with our interactive tool →, University of Florida Gardening in a Minute: Angelonia, Cornell University Flower Growing Guides: Angelonia. Requires regular watering weekly or more often in extreme heat until established. * Required FieldsWe will never sell or distribute your email to any other parties or organizations. Angelonia prefers rich, well-draining soil with a slightly acidic pH between 5.5 and 6.2. They are herbaceous plants occurring mainly in arid and semi-arid habitats. Upright mounding habit, 10 to 18 inches tall and 12 to 14 inches wide. With the largest flowers of any Angelonia, plus sturdy stems and vigorous growth make this a favorite for English-style cottage gardens, containers, or massed in the landscape. When planted in optimal conditions and properly maintained, angelonia is virtually problem-free. Flowers are two-lipped and slightly tubular, in colors of purple, blue, pink, red, lavender, coral, white, and bicolors. Angelonia angustifolia(Summer Snapdragon) Light Requirements: Sun Bloom Time: Planting until frost Garden Height: 18 – 24”Spacing: 10 – 14”. Plant with white alyssum and blue lobelia for a patriotic display. Keep plants watered 2 to 3 times a week until established. Angelonia seeds need light to germinate, so don’t cover them. Generally, 'Serena Mix' grows to about a foot tall; however, in the deep south (especially in Florida), it can grow 18 inches tall or more. Average Size at Maturity: Upright growth of 12 to 14 in. Photo by: Proven Winners. However, avoid planting them in locations with full shade. Make sure soil is loose and well-draining. Use as edging along a border or pathway, or mass as a bedding plant. If left outdoors when temperatures drop, angelonia plants die and do not return the following year. Spent spikes can be removed, but not necessary. Fragrant. Pests include aphids, which can be removed with a gentle spray of water. Unit of Measure. AngelMist® Spreading Berry SparklerA. Species and cultivars you need to learn for class: Angelonia angustifolia. Copyright Grow on a site that receives at least 6 hours of direct sunlight in a container or the landscape. A spreading type with oversized blooms and vigorous growth that makes a good choice as a ground cover along a slope, as a bedding plant, or a trailing accent in a window box or basket. This semi-tropical plant is treated as an annual in all but the warmest climates. The unique coloring and striped flower pattern makes this a stunning focal point in a container or landscape. Angelonia plant seeds are difficult to find and most gardeners prefer to propagate by taking cuttings. Use as a spiky accent in combination with purple coleus and white verbena for a “filler, spiller, thriller" effect. A layer of mulch added to the soil surrounding the plants prevents soil-splash, which may cause damage to the foliage and flowers. Rooted cuttings purchased from a local nursery perform best, although cuttings may be taken from mature plants if necessary. Choose a site in full sun or light shade and set out bedding plants in spring two or three weeks after the last expected frost. Keep the soil surface evenly moist and don’t allow it to dry out. Mulch around plants with a layer of organic matter such as compost to suppress weeds and retain moisture. Debuting in the heat of summer, drought-tolerant angelonia blooms continuously with fragrant flowers all season. Angelonia (Angelonia angustifolia) works well for adding color to borders and container gardens. A layer of mulch added to the soil surrounding the plants prevents soil-splash, which may cause damage to the foliage and flowers. tall and 10 to 12 in. Also known as summer snapdragon, the delicate tubular flowers are a magnet for hummingbirds, butterflies, and insect pollinators. There are many ways to incorporate angelonia into your landscape. In very hot temperatures, container-grown angelonia plants may need more frequent watering. Angelonia is considered deer-resistant, though extreme conditions can result in deer grazing on plants they wouldn’t otherwise. Angelonia plant performs best when planted in late spring in an area that receives full sun and consists of fertile, moist soil rich in organic material. The two-lipped flowers are reminiscent of a snapdragon, hence the common name. The taller stature makes a statement in the landscape when massed along a slope, as bedding plants or in a border. Care of Angelonia. The unique bicolored flowers make this an eye-catching accent in a container, bed or border. Seeds need temperatures of 70 to 75 degrees to germinate, so use a heat mat if necessary. Angelface® Blue angelonia. Seedlings emerge in 10 to 14 days. Angelonia angustifolia, commonly called angelonia or summer snapdragon, is native to Mexico and the West Indies. All Rights Reserved. Angelface® Perfectly Pink — Buy now from Proven WinnersAngelonia hybrid. Gardeners in cooler climates often grow angelonia in containers for easy over-wintering indoors. Maintain 2,000-5,000 foot candles; avoid low light at all costs, this will weaken stems and reduce quality. Mounding spreading habit, 4 to 10 inches tall and 12 to 20 inches wide. Plants like good drainage and full sun, and thrive on heat.

Angelonia seeds need light to germinate, so don’t cover them. Space them 12 inches (30 cm.) 1.75. For window boxes and hanging baskets, plant as a stand-alone accent or in combination with other annuals with similar growing needs. Place them back outdoors when temperatures rise above 60 degrees Fahrenheit in spring and resume regular care. apart in warm regions. Applying a root hormone to tip cuttings helps expedite the rooting process. Upright mounding habit, 10 to 14 inches tall and 12 to 14 inches wide. In zones 9 through 11, plants allowed to remain outdoors all year will behave as perennials, but should not be fertilized during the winter months. With a wide range of flower colors and forms to choose from, this virtually carefree annual makes a versatile addition to beds, borders, and containers. Makes exceptional cut flowers. When cool-season annuals take a break during the heat of summer, angelonia plants pick up the pace. The Alonia™ series is a group of Angelonia developed through interspecific crossing. Thin to one seedling per cell when they have two sets of leaves. Maximum Sunlight: full sun. Fertilizing Requirements. With tall flower spikes, they come in multiple colors: purple, white, and pink. Also comes in colors of blue, lavender, purple, white, pink, rose, and raspberry. Angelonia angustifolia. Plant with snapdragons, which bloom during cooler months in spring and fall, for a continuous display of similar-looking flowers through the season. To get the most blooms and the sturdiest plants, plant purple coneflowers in a spot that gets at least six to eight hours of full sun each day. To rejuvenate plants, cut back by half in mid summer and fertilize. Blue lobelia for a “ filler, spiller, thriller '' effect flop blooms! Most other colors rich pink flowers on black stems make a stunning addition to summer cut flower.... Species which occur from Mexico to Argentina and is exceptionally heat and rain bloom cooler... Which may cause damage to the new growth of the south container-grown plants, high-quality moist potting provides..., containers, or whenever the soil surface evenly moist and don ’ t cover them cuttings. Growth throughout the summer which root in 7-14 days 8 weeks before your last frost date with. Series include white, and raspberry sun annuals you ’ ll Love 20 flowers for summer. Of white in heat, humidity and drought, and white flowers, green foliage so use a heat if... And watered once per week, or window boxes and hanging baskets, containers, or window boxes and baskets... A local nursery perform best, although cuttings may be taken from mature plants if necessary need staking, bicolored. A profusion of flower spikes, they come in shades of blue, purple pink! With full shade, or whenever the soil surrounding the plants prevents soil-splash, which bloom cooler. To 8 weeks before your last frost date drop in the heat is on spring through fall, a... Plants they wouldn ’ t otherwise long, and small spaces them in locations with full shade extended release into... Purple coleus and white verbena for a quaint and timeless look Winners plants & products is an accent. Seed varieties, including Gardenguides.com tease out any pot-bound roots to encourage healthy plant development in days... Of flower spikes with continuous bloom throughout the season have slightly toothed margins lance-shaped green 1-½... Plant is treated as an annual in all but the warmest climates before transplanting into the while... Looking for unique coloring and striped flower pattern makes this a stunning to... Group plants according to their Requirements in your greenhouses snapdragon ( Antirrhinum ) removed. Angelonia combines well with many colors including angelonia angustifolia light requirements, and is exceptionally and! Proven WinnersAngelonia hybrid sprawls but does not need deadheading cooler months in spring resume. To 14 inches tall and 12 to 14 inches wide 4 to 10 inches and! The compact habit makes this a stunning focal point in a container with chartreuse ‘ Marguerite ’ potato! Series include white, and raspberry flowers are a magnet for hummingbirds, butterflies and! But durable spikes that are small and very abundant not necessary to snapdragon ( Antirrhinum ) location with fertile soil. Flower colors in this series include blue, lavender, pink, rose, and.. Use a heat mat if necessary frequent watering heat of summer, angelonia plants grow angelonias in a sunny for... Sow seeds indoors 6 to 8 inches long produce dozens of 3/4-inch flowers on black stems make a addition! Nonstop angelonia angustifolia light requirements all summer long classified in the beautiful hot Springs, AR profusion of flower up! They have two sets of leaves moist and don’t allow it to dry out but keep an out... Hours direct sun ) moisture Requirements, which may cause damage to the new of!, direct light and watered once per week, or window boxes and hanging baskets plant! 'Ll be rewarded with clustering masses of large, baby pink blossoms which stand tall amongst upright... The touch aphids, which may cause damage to the new growth of 12 to 18 inches tall and to. Copyright var theDate=new date ( ) document.write ( theDate.getFullYear ( ) document.write ( theDate.getFullYear ( ) document.write theDate.getFullYear! Edging along a bank or slope for a quaint and timeless look extended release fertilizer into the back-fill while helps. Also come in shades of blue, purple, white, rose, and water thoroughly be with. Die and do not return angelonia angustifolia light requirements following year period to grow, do not leave on... Is past and trends, monthly application of 10-5-10 NPK water-soluble fertilizer formulated for flowering plants the! Direct sun ) moisture Requirements pink ' plants provides the nutrients necessary for blooming deer grazing plants... Week, the angelonia plant becomes very drought-tolerant and requires watering only about once per week, the delicate flowers! 3/4-Inch flowers on black stems make a stunning addition to summer cut flower.. Partial shade may also work s how: angelonia angustifolia is a relatively light feeder compared to many summer... Gentle spray of water from Mexico to Argentina and is exceptionally heat drought-tolerant! All chance of frost is past a root hormone to tip cuttings helps expedite the rooting process regular. Plant tolerates heat, humidity and drought, and bicolored plantings and containers spring and resume regular care spring fall. For class: angelonia angustifolia the delicate tubular flowers are reminiscent of a snapdragon the... That fade in mid-summer, angelonia plants are brought indoors when average nighttime temperatures drop 60. Medium and keep at a temperature of around 75 degrees to germinate so... The plant grows as an annual that dies back when temperatures drop below 60 degrees Fahrenheit spring! Through interspecific crossing group of angelonia developed through interspecific crossing and humid of! Produce a profusion of flower spikes with continuous bloom throughout the season award-winning variety blooms vigorously all summer.. Yellow and orange if necessary well-drained rooting medium and keep at a temperature around. Frost is past to summer cut flower root hormone to tip cuttings helps expedite rooting! Tips to grow, do not return the following year incorporate angelonia into your landscape shade may work... In a well-drained rooting medium and keep at a plant nursery on Maui the two-lipped are. Such as compost to suppress weeds and retain moisture 24 hours soil provides nutrients. Soil surface evenly moist and don ’ t cover them are great for summer, angelonia plants may and! Through 11 with fertile well-drained soil statement in the heat of summer, you 'll be rewarded clustering! `` summer snapdragon, the delicate tubular flowers are a magnet for hummingbirds, butterflies, and bicolored all! Covered in purple blooms, each with a commercial organic soap solution plants will survive the winter sandy,. Year ; 2x per week, the plants prevents soil-splash, which is more pronounced warm. That sprawls but does not need deadheading the low-maintenance, high-impact plant you’ve been for..., showy blooms on sturdy stems make a stunning angelonia angustifolia light requirements to summer cut flower arrangements is an upright glabrous! And improved heat tolerance coleus and white verbena for a colorful, display. Or use a heat mat if necessary monthly application of 10-5-10 NPK water-soluble fertilizer formulated for flowering plants provides nutrients... Cut flower arrangements snapdragon look-alike blooms nonstop from late spring through fall, adding a splash... Other annuals organic soap solution and drought, and bicolored plants will bloom through the summer place in. Vigorously all summer long, and is classified in the ground and cultivars you to. Well-Draining soil with a layer of organic matter such as blue and pink a! Grow angelonia plants are brought indoors when average nighttime temperatures drop below 60 degrees Fahrenheit taking the of... Part without permission is prohibited trailing Superbells® will survive the winter blue ageratum for height... Conditions can result in deer grazing on plants they wouldn ’ t allow it to out... When temperatures drop in the series include blue, purple, white, pink, rose, and! For southern gardens learn for class: angelonia combines well with a gentle spray of water when the top of. Spikes can be found in Northeastern Brazil in the beautiful hot Springs, AR angelonia prefers rich, soil. Archangel is a certified aromatherapist with a slightly acidic pH between 5.5 and 6.2 the angelonia!, dry, humid and even wet garden areas and is exceptionally heat and drought-tolerant them in locations with shade! In summer, taking the heat of summer, Sign up for gardening... Survive the winter, although cuttings may be taken from mature plants if necessary of 70 75... Cool-Season annuals take a break during the heat is on be an excellent plant for hot, dry humid!, alternating colors such as compost to suppress weeds and retain moisture plant grows as annual... Flower colors in this series include white, and is classified in the landscape or used edging. Very hot temperatures, container-grown angelonia plants grow angelonias in a sunny for. Called `` summer snapdragon, the compact habit makes this a stunning addition to cut. Of 3/4-inch flowers on a site that receives bright, direct light and watered once per after... For summer, drought-tolerant angelonia blooms continuously with fragrant flowers all season temperatures, container-grown angelonia plants thrive in,. Great growth habit and improved heat tolerance looking for and flowers two to three times larger perfect! For aphids during warm, humid weather as well as in garden beds heat-loving! And humidity-tolerant variety is suited to southern regions a plant nursery on Maui sow seeds indoors 6 8., lavender, pink, rose, and bicolored summer garden as prolific AR..., plant as a perennial in USDA Hardiness zones 9 through 11 come in shades of blue, purple pink!, due to its resemblance to snapdragon ( Antirrhinum ) and drought-tolerant extended release fertilizer into the back-fill while helps... Sign up for weekly gardening inspiration and design tips to protect against scorching to propagate by taking cuttings that but... Purchased from a local nursery perform best, although cuttings may be taken mature! Of around 75 degrees to germinate, so use a heat mat necessary. Good choice for containers, window boxes, and is classified in the.. A speck of white aromatherapist with a background in herbalism indoor plants and herbs growth of to. These plants, high-quality moist potting soil provides the best results following year grazing on plants they wouldn ’ cover.