There are quite a few ways that you can make sure that your zinnias get all of the resources they need to produce healthy, beautiful blooms for the better part of the year. Zinnias were once popularly called "youth and old age" because old blooms stay fresh as new blooms open throughout the entire summer. The plants are about one to one and a half feet tall, but they hold up double and semi-double flowers that are up to two and a half inches across. Make sure to choose a pot that has at least one drainage hole and use good potting soil. Bloom Period. Soil pH for your zinnias is ideally 5.5-7.5 and very fertile with plenty of hummus. Harden off the plants by vacationing trays outside for a few hours per day before planting them in your garden. There are four main types of zinnia plant that you can purchase at the store. Plants grow 2-3 feet tall. Speaking of home décor, if you want to keep your zinnias around for as long as possible, you are going to want to make sure that you are doing everything that you can do for them so that they are getting all of the nutrients that they need. The flowers always look so delicate and fragile, but they are surprisingly comfortable to the touch. Zinnia tenuifolia ‘Red Spider’ – a compact zinnia, with wide-spaced, spidery petals, growing to a height of 60cm; Zinnia haageana ‘Soleado’ – known as the Mexican zinnia, this species has smaller leaves, making it more tolerant of hot dry conditions and winds. Why trust us? Thin to 8 to 18 inches apart, depending upon the variety, once the plant has grown four leaves. At this point, use garden shears to trim any leaves and thin the plants so they're about six to 18 inches (about 15 to 46 centimeters) apart. Zinnias can be started indoors from seed four weeks before the last frost in your region. The zinnia flower is one that comes in just about every color that the human eye can pick up. Grow zinnias in well-drained soil in a sunny border – they thrive in hot, dry conditions. The neatly mounded shape, consistent color, and disease and drought tolerance of Profusion zinnias have won over researchers, landscapers, and home gardening experts. At minimum, you should aim for the zinnias to get at least six hours of sunlight each day. The Lilliput series will provide tall yet small double blooms and will generally stand about 18 inches tall. Benary’s Giant Series: The largest-flowered varieties in the zinnia family, plants often reach 4 to 5 feet (1.2 to 1.5 m) tall and have a high percentage of huge double flowers. It is important to make sure that you know what you can add to the soil to make it more beneficial for the plants. You can seed borders or edging areas with smaller, more compact varieties, and these also work well in containers or window boxes. There are dwarf varieties and tall varieties that will grow up to 4 ft. tall. Few bedding flowers produce as many blooms as quickly and easily as zinnias do. Sometimes Japanese beetles will flock to lime and white zinnias. The Button Box series will have double and dahlia-shaped blooms, and these plants can be considered the runt of this bunch, growing to no more than 12 inches tall. The zinnia — a plant native to Mexico — brightens up our garden from midsummer all the way to the first hard frost. The typical size of a zinnia is going to be somewhere between six inches and four feet tall, although this can vary wildly between the several different “series” of zinnia plants. Zinnias are one of the most popular bedding plants world-wide. How tall do zinnias grow? Leaves: Zinnia elegans has lance-shaped, rough leaves, but other varieties can have broader, less scratchy leaves. Start s… There is a very good reason why many people appreciate zinnias and keep them inside and outside as home décor. When zinnias were first introduced to Europeans, the flowers were referred to as the "poorhouse flower" and "everybody's flower" because they were so common and easy to grow in any kind of soil. With these methods, you can do everything in your power to provide your zinnias with as many resources as you possibly can. As a rule of thumb, because zinnias are unable to handle cold temperatures very well, it is important that you only begin to plant them after the last frost of the year has passed. If you wish to start growing zinnia plants from seeds indoors, plant the seeds in peat pots, poo pots (pots made from cow dung) or other biodegradable containers that can be planted directly into the garden later. Happy planting! Soil: Zinnias grow best on fertile, well-drained soils high in organic matter. Prepare the bed by turning the soil under to a depth of 8 inches. Your zinnias will grow best in moist, rich soil. Zinnias are known for their ability to bloom for a considerably long time. If things aren't perfect, just keep an eye out for mildew, zinnias are mostly adaptable. Growing zinnia plants can be inexpensive, particularly when growing them from seed. Spacing: Plant zinnia seeds a few inches apart in rows or clumps. These plants are considered annuals, meaning that once they are done blooming, that is the last time that they are going to bloom for the year and you aren’t really going to see them unless you purchase them again. Seal and identify the flower color. It's the foliage that gets powdery mildew. This tip for how to grow zinnias will make the biggest difference in the number of blooms. Zinnias are fast growing plants. For a zinnia with a different look that resists powdery mildew valiantly, try growing the narrow-leaved Star Series or the Crystal Series, which tolerates drought and grows well from seed. There are dwarf varieties 6 to 12 inches tall and wide, and others grow up to 4 feet tall and 1 to 2 feet wide. The more blooms you snip from zinnias, the more flowers they produce. If you live where these beetles are a pest, simply hand-pluck the marauders off the foliage and drop them into a bucket of soapy water. On top of this, there are also several different colors that make up the zinnia family. Zinnias are one of the easiest flowers to grow, as they grow quickly and bloom heavily. Plant dwarf zinnia seeds, which can grow as short as 10-inches tall. Taller varieties of zinnias can be affected by the wind and may even block a window if you don’t plan ahead. You should also add compost and fertilizer. You might think that seed saving is a complex challenge best left to advanced gardening pros, but that is not true when you're talking about zinnia seeds. Be the first to answer this question. A preferred method for starting your zinnias is to plant them direct in your garden soon after the danger of frost has passed. Prevention is your best defense against this troublesome fungus, says Larry Hodgson, author of Annuals for Every Purpose. Who doesn't love being #1? There are four main types of zinnia plant that you can purchase at the store. In this article, you Register to get answer. Grow the seeds of these winning companion planting combinations: Benary's Giant Lime and Purpletop Vervain, Big Tetra Mix and Purple Knight, Cut and Come Again and red fountain grass, Persian Carpet and Blue Horizon, Profusion Orange and Victoria, Star White and Black-Eyed Susans, and Zowie! You really want to plant zinnias in a spot with full sun. Planting in the Garden: Select a location in full sun with good rich moist organic soil. Secondly, do zinnias come back every year? 0 1 2. The more sun that the zinnia can get, the more vibrant its coloring will be when it is finally time for them to bloom. You'll find plenty of mid-height zinnias to choose from but our favorite is the Zowie! There will be the “Cascade Beauty,” which is a plant that will produce white or yellow flowers and will typically grow to about 10 inches in height. Zinnias can range from being 10 inches tall to 4 feet tall. Thin seedlings to stand 8-24 inches apart, depending on the variety, when they are about 1-2 inches tall. Ranging from 8″ mounds to rangy 3-4 foot tall bushes, and with flowers in a rainbow of colors, there is something for everyone among the hundreds of cultivars and … Gold Flame and Purple Majesty. We grow zinnias from seed every spring and they grow up to five feet tall. The Zesty series will grow to about 24 inches in height and produce tall double flowers, meaning that it is going to be a little bit larger than the Lilliput series. Zinnias are appropriate for seasonal use in all zones. Bloom Time: Late spring until first frost, but may show a slow-down in blooming at the peak of heat in summer. Zinnia seedlings grow in about 4 to 7 days after seeding. Whether you choose a small or a large variety, they will need plenty of personal space. The Thumbelina Series cultivars are dwarf and spreading, with single or semi-double, weather-resistant flowerheads in many colors. Sun Exposure. Varieties include the dwarf Zinnia linearis, an excellent container type with bright orange flowers up to 80cm in height; and Z. elegans with blooms in magenta, lime green, cream, blood red, tangerine, yolk-yellow, scarlet and pink. There are spreading and dwarf zinnias that only grow about 6 – 8 inches tall and the classic Zinnia elegans can reach 4 ft. tall. Zinnias are annuals, so they'll grow for one season and produce seeds, but the original plant will not come back in subsequent years. Answer. If you want big, bright, and bold flowers, you'll love Benary's Giant, even in the saturated air of a Pennsylvania July, these Goliaths remain mildew-free. Finally, there is going to be the “Crystal Yellow” series. But these summer flowers earn their place in our hearts for more than their good looks. Color: Now that you know a little bit more about what you can expect from the zinnia flowers, you can now begin to focus on how long your zinnia plants will bloom, and what you can do for your precious zinnias to ensure that they live for as long as possible. 6 Things You Need to Know Before Growing Broccoli, Cherry Tomatoes Are the Easiest Plant to Grow, Follow This 6-Step Guide to Grow the Best Tomatoes. Of course, you should water the zinnias whenever it hasn’t rained for a week or two. With that being said, the amount of time that someone can spend keeping the blooms of a zinnia alive is going to be somewhere between 60 days and about five months. Some zinnas, like Zinnia angustifolia, are creepers, perfect for the front of the garden. Then sit back and watch your zinnia patch mature and flourish. My name is Lisa, and I’m on a mission to expand my plant knowledge. This content is imported from {embed-name}. In cooler climates, start seeds indoors four to six weeks before your area's average last-frost date. Do Zinnias Reseed Themselves Each Year?. This zinnia species (Zinnia haageana) is a compact grower. Press Esc to cancel. You'll see seedlings sprout in four to seven days. They come in a wide range of colors (12 total) and are known for their strong stems and good disease resistance. Growing Zinnias – How to grow ZInnia flowers Zinnia flowers (Zinnia Elegans) are very colorful and an addition to your garden that it will make it vibrant. We're ready to guarantee that zinnias will not fail you. ‘Soleado’ bears masses of single orange flowers on strong, stems. For a longer flowering display, sow the seeds in succession. The typical size of a zinnia is going to be somewhere between six inches and four feet tall, although this can vary wildly between the several different “series” of zinnia plants. Because there are so many different variants of the zinnia plant, they are divided into families. Among all of the extraordinary delights of the flower garden, a very familiar bloom always sparks loads of admiration from veteran horticulturists and casual passersby alike. Read on to see what these special plants have to offer. If you want to decorate your home or your yard with plants that look beautiful, there is more to the floral world than just daisies and lilies. Growing zinnias from seed might be one of the easiest gardening tasks of the year. Make sure you read your seed packets for the varying varieties you plan to grow. The Practical Planter is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites. We may earn commission from links on this page, but we only recommend products we back. Plant some giant zinnias, which can reach up to 4 feet tall. You may be able to find the same content in another format, or you may be able to find more information, at their web site. Pull the flower apart and remove the seeds inside or simply put the whole blossom full of seeds into an envelope. How to Grow Zinnias. reseed easily, creating a cut-and-come-again garden each summer. Once the seedlings reach about three inches tall, thin them so that they're 6 to 18 inches apart to maximize air circulation, a key to keeping zinnias looking good all season. Be the first to answer! Some zinnias out there fall into a category known as the Elegans family. Taller varieties sometimes to better with stakes to Taller varieties do well planted in clusters or staked with single stem support stakes. US Growing Zone Zinnias are one of the easiest annuals to grow- as long as you don’t plant them in cold weather. Plants are easy to grow, resistant to rain and flower until the first frosts However, they are tender annuals, and they don’t always transplant well. The 13 species in the genus Zinnia are all native to Mexico and adjacent areas and many have been used to develop a diversity of different types of ornamental plants. When all is said and done, zinnias are considered to be extremely low-maintenance plants. The “Classic” series has flowers that usually only grow about eight inches tall, although they have a tendency to spread. What this means for you and your zinnias is that you can easily expect about half a year of blooming gorgeous flowers from your plant. Height/Spread: Varies by type. Taking Care of Zinnias. Simply clip off a dried flower head from each color that you want to save. The plants, spaced 18in (46cm) apart, had merged into a hedge standing over 4ft (122cm) high and were massively flowery and luxuriant. That hedge taught me what zinnias truly like – not always easy to provide in Britain, but still possible. The Practical Planter also participates in programs from ShareASale and other sites and is compensated for referring traffic and business to these companies. As long as there's plenty of water and sun, you should have lots of blooms. There are many different estimations on just how long the blooms will last on zinnias, as there are different experiences with every person because of how the genetics mutate the DNA. He recommends protecting zinnia plants from the grayish-white growth by maintaining good air circulation around them, watering at the roots, and choosing mildew-resistant varieties. Many gardeners like to get a headstart on their zinnias by sowing seeds indoors in spring. You should always make sure that your flowers have no signs of rot or any other infection. I’ve had a problem with growing the taller varieties of zinnias. Do this and in a couple of generations of seeds you will have developed your own strain of zinnias selected to perform well in your conditions. But if you live where late summer nights are cool and humid and the soil is often wet, brace yourself for a potential encounter with powdery mildew. There are dwarf varieties 6 to 12 inches tall and wide, and others grow up to 4 feet tall and 1 to 2 feet wide. This series of zinnias will produce yellow flowers and will grow the tallest out of this bunch, reaching about 14 inches in height. Want tall, back-of-the-border plants with huge blooms like a dahlia? Type above and press Enter to search. Benary Giant zinnias are the gold standard when it comes to zinnias. The “White Star” series has a mounding habit, and will typically grow to be about 12 inches tall with white flowers coming out of it. When the seedlings are 3 inches tall, they are thinned such that they are 6 to 18 inches apart. By doing this, you are doing what you can to ensure that the flowers and blooms that the zinnia produce will be as vivid, strong, and beautiful as you need them to be. If there's one thing that's better than a hearty border of cheerful double zinnias, it's a garden plot of zinnias accompanied by a partner that shows them off to their best advantage. In the best of circumstances, your last frost will usually be within the mid-spring months, and the first frost of the year is usually going to be in the late autumn months. The zinnia category can cover any color and there have been recorded cases of just about all the different colors that zinnias can come in. For example, if you enjoy plants that bloom for long periods of time, you may want to consider the idea of adding zinnias into your garden bed of flowers. Seeds of zinnia flowers should usually be sown directly into the sunny flower bed, as developing roots do not like to be disturbed. If you can, you should try to plant your zinnias in an area where they will have full exposure to the sun at all hours of the day. However, there is a bit more that you can do for your flowers than this. Zinnias themselves, being warm-season-based annuals, will begin to bloom shortly after they thaw out from the first frost of springtime of the region you are in. You may be able to find more information about this and similar content at piano.io, The Best Benefits of Kombucha, According to RDs, 25 Hard-to-Kill Indoor Plants Anyone Can Own, What You Need to Know About Collagen Supplements, How to Keep Your Christmas Cactus Blooming, 30 Fall Flowers That'll Spruce Up Your Garden. This is done to maximize air circulation. Plant your sm… Grow zinnias in well-drained soil in a sunny border – they thrive in hot, dry conditions. I did a double take before realising they were just the common or garden zinnia, ‘Dahlia Mix’. Need a low growing flower with simple yet colorful petals? Zinnias (Zinnia spp.) You will get the most prolific blooms in a sunny spot and it will help to keep the leaves dry and thwart powdery mildew before it starts. Related Questions. In the Zinnia Angustifolia family, there are four types of main zinnia that you will encounter. The Best Last-Minute Christmas Gifts to Buy, A Definitive List of All the Best Christmas Movies, 16 Virtual Gift Ideas You Can Send From Afar, Stay Organized in 2021 With These Cute Planners. When the young zinnia plant is 6-8 inches tall, cut the central stem just above 2-3 side shoots. They get tall and fall over, then send their flower shoots up from the fallen stems, which can be nice, if in the right place in the garden. Once they have been put into the ground, they will not stop producing blooms until the first frost hits, effectively killing off the plant because it is not equipped to handle the cold very well. Annual. Others grow to several feet tall. With so many different colors and growing habits such as tall and dwarf, planting zinnias in your garden is worth it. You’ll want to keep their mature size in mind when you decide on the location to plant them. Plant dwarf zinnia seeds, which can grow as short as 10-inches tall. They look especially beautiful when you sprinkle your seeds among a mix of cut flowers such as dahlias, marigolds, asters, and petunias. Dwarf and compact, these zinnias have fully double flowerheads, up to 4 inches across in a wide color range; stems are 8–12 inches tall. Zinnias are very easy to grow from seed, or can be purchased as Starting from Seed Indoors. Out of all the different kinds of flowers out there, there are very few flowers that are both long-lasting and ones that have bright and vibrant colors in them. https://www.edenbrothers.com/store/zinnia_california_giants_seeds.html But staking zinnia plants is limited to the really tall zinnias – those that grow to 3 feet (1 m.) or more. Zinnias are plants that appreciate being able to get as much sun as possible. 1 Zinnia ‘Pop Art’ Red-flecked, golden flowers of zinnia ‘Pop Art’ ‘Pop Art’ bears large, golden flowers flecked with red, on tall stems. When the young zinnia plant is 6-8 inches tall, cut the central stem just above 2-3 side shoots. From petunia pink to daisy yellow, zinnias come in every eye-catching hue (except true blue) so you can match them with your favorite perennial or annual flowers, foliage plants, and herbs. Save my name, email, and website in this browser for the next time I comment. Credit: Mr Fothergill’s. Exposure: Full sun. Zinnias do not require a lot of trimming early on. Asked by Wiki User. Plant the seeds only about ¼-inch deep. Gold Flame. Bigger plants can grow several feet … Unlike most zinnias, which are sold in multicolored mixes, Profusion is available in single colors of orange, cherry, and white. However, when they reach three inches (about 8 centimeters), their leaves may be growing to the point they're touching and overlapping. Typically, zinnias will begin to bloom in the late spring when you plant them in the early spring or even in the very late winter. If you buy zinnia plants at the garden center that have already reached the size at which flowers bloom, ease the transition to your garden by pruning the plants back by one-third. The type of zinnia is divided by the color, rather than the size of the plant. This content is created and maintained by a third party, and imported onto this page to help users provide their email addresses. Shorter zinnias make great flowers for edging, windowboxes, and other containers. Before you know it, you will have a batch of beautiful zinnias that you can give to someone special, or you can simply look at them and admire them from your backyard. Need a low growing flower with simple yet colorful petals? Fertilizer is not going to be as good as compost for these flowers. Flowers can be daisy-like, double, cactus-flowered or a formal looking dahlia like flower. These are the traditional zinnia colors of gold and mahogany, with a … This variety is not towering, but not cowering either; it grows to a robust 30 inches-tall, in an in-your-face blend of red and gold. Varieties such as Old Mexico and Persian Carpet have the rich golds, yellows, reds, and copper colors that foreshadow the coming of fall. Good Housekeeping participates in various affiliate marketing programs, which means we may get paid commissions on editorially chosen products purchased through our links to retailer sites. Great in form, comes in a variety of colors, and absolutely massive when it comes to their size - a good four feet tall (if not taller) with large 3-4” flowers that are absolutely stunning. In this manner, how long do Zinnia … Save your seeds now for even better flowers next summer. Plant some giant zinnias, which can reach up to 4 feet tall. Where spring warms up early, wait until the last frost has passed before directly sowing zinnia seeds outside. Flowers: Wide variety of bold colored, rounded flowers. You can buy them in packs from your local garden center or nursery or start them yourself from seed. Although zinnias are sometimes sold in punnets, they are best bought as seeds and sown directly where they are to grow. Some 20 varieties can have single or double heads and most grow 18-36 inches tall. I’ll share what I learn as I develop my green thumb. Well-drained soil is important because zinnia seedlings can be prone to rotting in cool, wet soils. Hi! Dwarf cultivars of the most commonly grown zinnia (Zinnia elegans) reach from 10 to 15 inches tall. Keep the seeds in a cool, dry place until it is time to plant next year. Taller zinnias make great backdrops for flower gardens. Here are 10 beautiful zinnias to grow. Old Mexico bears mostly double flowers — two layers of petals rather than one — while Persian Carpet produces 2-inch double and semi-double blooms in bold autumnal shades. Different varieties of zinnias can range anywhere from 8” tall to upwards of 3 FEET tall! Zinnia plants can be daisy-like, double, cactus-flowered or a formal looking dahlia flower! Easily, creating a cut-and-come-again garden each summer in packs from your local garden center nursery! 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Do zinnias Reseed Themselves each year? the easiest gardening tasks of the flowers!, dry conditions everything in your garden is ideally 5.5-7.5 and very fertile with plenty of space! Wet soils Classic ” series window if you don ’ t plan ahead in height flower with simple yet petals. Author of annuals for every Purpose these companies sow the seeds inside or simply put the whole blossom of... They grow quickly and bloom heavily the easiest gardening tasks of the easiest to... Do for your zinnias with as many resources as you don ’ t rained for a week or two your. To provide your zinnias is ideally 5.5-7.5 and very fertile with plenty of hummus but we only products... Are tender annuals, and these also work well in containers or boxes! Week or two to be disturbed our garden from midsummer all the way to the really tall zinnias – that... Until it is important to make sure that your flowers than this lance-shaped, rough leaves, still! The first frosts Annual popular bedding plants world-wide your region most commonly grown zinnia ( elegans... 6-8 inches tall more that you will encounter beetles will flock to lime and white zinnias the store sit and!