The earliest that you can plant zinnia in Zone 9b is March. The most popular zinnia species is Zinnia elegans, which has been bred to produce a great number of unique varieties. They work great in a, Get a full-size flower on a compact plant with cultivars of the. Plant zinnias from seed or transplant March through June. These plants are hot weather specialists and thrive in USDA zones 11 and 12. Follow the guidance on your packet for spacing seeds and/or remove crowded seedlngs later. Unfortunately, they also dislike being transplanted. That doesn’t mean you can’t make the most of the growing season, though. And do you wafter? If you want to encourage tall zinnias, stake the largest so they don’t flop over. Zinnias like well-fed soil, so some compost worked into the ground early in the season will give the soil an edge before it’s time to get the zinnia seeds or plants in the ground. This year, I have had to plant a "brand new" generation of zinnias. Plant zinnias in an annual or mixed border garden. After zinnias flower, cut off the old flowers (a process called “deadheading”) to encourage more flowers to form. Bounced back two years in a row. Zinnias are sensitive to frost, so do not seed until the last frost has passed. It’s said that zinnias symbolize thoughts of absent friends. Zinnia seeds can be sown outdoors as early as mid-April through first week of August. The content of this field is kept private and will not be shown publicly. Submitted by Donna Erno on June 19, 2019 - 8:45pm. Sure, try it. I also want to collect the seeds at the end of the season. BONUS: You’ll also receive our Almanac Companion newsletter! Let the seed pods dry until they are brown and crunchy. Consider using scissors to thin/remove seedlings because if you pull the little plants out, you might disturb the roots of neighboring plants and interfere with their growth. Plant zinnias in mixed plantings with other summer-blooming annuals, or place small groups of zinnias among perennials. Zinnias are one of the easiest flowers to grow, as they grow quickly and bloom heavily. Heavy humidity might be your only obstacle to constant zinnias all summer long. Zinnias grow best when the minimum daytime temperatures are between 74 and 84 … I bought several packs of cut and come zinnias in the Spring of 2019 but wasn't able to plant them that year as we were under construction for a new pool. Seeds from open-pollinated plants, though, will grow true to the parent plant… Find a sunny location. Still, there are lots of options when deciding which zinnias to plant. Zinnias are sensitive to frost, so do not seed until the last frost has passed. February starts spring. Any suggestions and thoughts? Cut the pods from the flower stalk and break open the pods to harvest the seeds. Zinnias are popular flowering annuals because they are easy to grow and maintain. I have had good fortune at seasons end of covering patio pots with thick layer of pine tags to keep from freezing in central Virginia. As a quick, easy annual, you can tuck zinnias around other plants or make a full zinnia patch. Or, a tablespoon or two of powdered milk wrapped in a facial tissue and placed in the seed storage container will also work to absorb excess moisture from the air. Germination time for zinnias is typically seven to 10 days. Submitted by Geri Reski on May 16, 2020 - 8:49am. Within those shapes, there are also singles, semi-doubles and doubles. Zinnias require a lot of sun to thrive. See back of seed packet for variety-specific advice. Zinnias come in a range of shape types, including varieties that resemble daisies or dahlias, tight blossoms in beehive shapes, small button blooms, and large floppy blossoms. Thinning simply means to remove some of the plants so that the ones you leave behind will grow bigger and better as they have more room to grow, and can get more nutrients from the soil as there are fewer flowers to compete with. Zinnias do best in full sun, so gather your collection of zinnia seeds, choose your space(s), and get ready to start your spring zinnias. A packet of zinnia seeds will provide months of colorful blooms from spring till frost. Zinnias are best started directly outdoors in locations where spring warms up early. They aren't bad at all and I'd love to make salads based on the leaf and garnish with flower petals. Submitted by Anita Griggs on February 21, 2019 - 7:45pm. The distinction between these forms comes from the number of rows of petals and whether or not the center of the flower is visible: In addition to these forms, zinnia flowers come in a number of shapes, including “beehive,” “button,” and “cactus.” The plants themselves also come in different heights: taller varieties are best for the background of a garden bed, while shorter varieties work well along a border. Custom programming and server maintenance by, https://www.extension.uidaho.edu/publishing/pdf/. Zinnias - A Burst of Hot Flower Colors from Zinnias, How to Grow Colorful Zinnia Flower Varieties, 10 Easy Annual Flowers to Start From Seeds, Vegetables, Herbs, and Flowers to Plant in January. Every year I sow zinnia seeds right into the mulch after my husband mulches. But by the third year, the critters ate the sprouts as they came up. Save the seeds in a sealed bag or container and place in a dry, cool place until the following year. In the Phoenix area, zinnias will bloom all the way through October. 1. The small, narrow-leaf zinnias work well in hanging baskets and make for nice dried flowers, too. When planting zinnias… I have Zinnias in my yard and would like save seeds for next year. Pests and diseases on Zinnias. Use the dead heads as a mulch around established plants. It’s hard to pinpoint a real challenge to growing zinnias. I absolutely love the variety of colors and all the butterflies that visited. Introducing "One Thing": A New Video Series, The Spruce Gardening & Plant Care Review Board, The Spruce Renovations and Repair Review Board, Burpee ‘Rose Giant Cactus’--with a vintage feel and full, pointed petals, ‘Will Rogers’--with shocking red, large blooms. I think I will harvest the seeds from these giants and try them in the mulch next Spring. It's ok though, I was tired of the same (essentially) kind/colors coming up. However, you really should wait until April if you don't want to take any chances. by Trisha Shirey. (Many common varieties are planted 6 inches apart within the row and 2 feet in between rows.) Zinnias resent cold weather and prefer to be planted after things have warmed up a bit. It’s very important to store correctly: Put the seeds in a small paper envelope or wrap in paper. You must have JavaScript enabled to use this form. Cut the stems above leave or bud nodes and the stems will keep growing and producing new blooms. They were in a drawer in the original seed packs for over a year and I planted them in the late Spring of this year 2020 in PA. Good air circulation will help to prevent foliar diseases such as. Place the envelopes in a glass jar or air tight plastic container. Here in Pine, we wouldn’t be able to grow zinnia in winter..way too cold and could hsve snow. I planted big beautiful grown Zinnias at my condo community entrance this year; and a critter got into one of them! There are three main kinds of zinnia flowers: single, semidouble, or double. My first time with zinnias from seed this year...I have plants over 5' tall. Submitted by Charles Wilkins on September 13, 2020 - 10:04am. We see comments suggesting that zinnias are “somewhat bitter” but it is not clear if that means the plant or the petals, because the petals are all that is recommended. I would like to have them similar to the flowers bought at a nursery. Zinnias are annuals and will die with the first hard frost of fall. This desirable and long-lasting border idea is a great example. In between each planting, I stuck plastic forks into the ground--tine sides up--to discourage rabbits, birds, and gophers. Zinnias flower profusely from late spring until early winter if picked for an indoor display or deadheaded continually. Learn how to plant zinnia seeds for the best return and make a major impact on your garden or landscape this year. I was so disappointed as these flowers are so easy and beautiful. Plant zinnias in full sun. Check your local frost dates. Zinnias thrive in full sunlightand should be planted at the beginning of the warm weather season. Plant Mexican zinnia seeds during the springtime in warm regions. They would do better in a container on a porch or balcony. I never divide or thin the sprouts when they start coming up and they do just fine. Toxicity: Zinnias are safe to plant … 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. Hi Joanne, Start seeds in potting soil and peat pots about a month before the last frost. You’ll see zinnia seedlings in only 4 to 7 days for most varieties, though it will be anywhere from several weeks to a couple months before blooms appear (depending on planting site and climate). Learn more about. How to Plant, Grow, and Care for Zinnia Flowers. All information I've read talks about starting a month before the last frost. Grow them in semi-shade, perhaps, if possible, shade during the hottest part of the day. Submitted by Janis on July 3, 2019 - 9:11am. They can be planted in the spring throughout Florida and also in the fall in South Florida. Is it better to plant just one in a pot so the rootball gets huge or is it okay to plant several in one pot? Growing zinnias from seed might be one of the easiest gardening tasks of the year. This year, the seedlings were not spouting as I suspect I waited way too long to retrieve their seeds. We can not find much about eating the entire (above ground) plant. So the answer is it all depends on location. Zinnias are easy to grow directly-seeded into the garden. If you have dreams of growing an organic garden from A-Z, you may want to start at the end with some easy-growing, gorgeous zinnias. See your local frost dates. “Harvesting” zinnias as cut flowers will also encourage full growth, telling the zinnia to keep producing blooms until some can go to seed. Submitted by Kharisma Ananda on January 29, 2019 - 1:17am, I still don't understand about making the seedlings thin when it reached 7 inches, give me a procedure, Submitted by APG on February 20, 2019 - 4:38am. How to plant zinnias Zinnias can be sown indoors from February until April, or sown outdoors … Plant them about 1/4” right in the ground, spaced as much as your chosen variety needs, anywhere from a couple of inches to a couple of feet. Submitted by Joanne on June 2, 2020 - 7:34pm. I live in an area where the summers can get to 117°. They do need and like sunshine! 1. Plant giant zinnias anytime in late April through May on an overcast day or in the early evening hours. You can certainly try it but bear in mind that (as noted above) these plants are not always happy to be transplanted. Mix up height and color–have fun playing with the many options zinnias provide without having to cater to pickier plants. Start seeds in potting soil and peat pots about a month before the last frost. Too much water, on the other hand, will risk one of the only diseases zinnias are susceptible to mildew. Seeds of zinnia flowers should usually be sown directly into the sunny flower bed, as developing roots do not like to be disturbed. FWIW, this is a pretty comprehensive “edibles” list and zinnia is recommended for replacement by another edible, not harvested itself : https://www.extension.uidaho.edu/publishing/pdf/BUL/BUL921.pdf That’s all we have on this idea. Space plants 4 to 24 inches apart, depending on variety. Once they sprout, thin them carefully to encourage the strongest to thrive. Choosing a location that gets full sun is essential. Considering the height, color, and shape combinations, there are dozens and dozens of zinnia varieties to choose from. But try it! "They are short-day plants that flower when the day length is … Thanks!!!! The easiest way to start zinnias is to plant them directly in their final beds outdoors. Zinnias can be started indoors, but they establish quickly and easily from seed when sown outdoors that I honestly … In Phoenix we could see them bloom in fall..it seems only one month of actual winter most years..January. For the past 5 years I have saved the end of the seasons zinnia seeds to be re-planted the next year. Submitted by R..V. on July 24, 2020 - 2:54pm. Zinnia flowers can create a massive burst of color in your garden, so consider trying them this year! This was my first year growing Zinnias, what an amazing flower. Shorter zinnia … With broad blossoms, bright colors, and next to nothing to worry about ruining your tending efforts, zinnias are some of the easiest and most rewarding flowers to grow. I live in Arizona where those temperatures in summer are very hot. Otherwise, they will likely become spindly and not bloom well. I'm planning to sow this last quarter of the year. Zinnias will last for around two months, so stagger multiple plantings in the garden to keep zinnia flowers in the garden from spring through fall. Submitted by Delisa Nxumalo on October 28, 2018 - 1:44pm, am doing a study on the effects different growing mediums of zinnia....i was wondering if i can get a list of all the growing mediums of zinnia Zinnias can be purchased as bedding plants, but local garden centers often have only a limited selection of varieties. To save zinnia seeds, wait until the flower is completely shriveled and dry. Now that the season is over what do I do with the dead flowers since I want to plant fresh seeds in same area next spring? They are at home in cottage and children’s gardens, and they are often grown in cutting gardens. Ugh!!!! Still not sold on zinnias? Submitted by Aicel on August 30, 2019 - 6:36pm. Hi! What say you? Submitted by Billye Anderson on July 29, 2019 - 4:17pm. Butterflies love them!? What critter do you suppose did this? You still have a choice between starting zinnia seeds indoors or sowing seeds directly outdoors. Heat-loving, drought-tolerant annuals; Zinnias trace their parentage to South America and South Texas; Require well-drained soil; Sun or afternoon shade. Submitted by Pat on April 11, 2019 - 8:58pm, Zinnias my be an annual but mine have come back yr after yr, the flower heads can dry an drop which will germinate for the next yr, Submitted by Trude on May 22, 2019 - 7:01am. This rotation has gone on successfully for the past FOUR years!! I try to water them in the cool of the day--usually at night--with a soft spray of water, but sometimes I water them at ground level because they don't like to get their leaves wet. Start s… There’s an easy solution, of course: buy enough seeds to start both indoors and out. Easy to replicate in your own sunny garden, this striking plant … Water and sunlight will keep your zinnias blooming full and frequently. They are taller than me and I am 5'3", and they're still full of blooms and it's the end of October. Submitted by The Editors on February 22, 2019 - 3:39pm. According to those growing Mexican zinnias, … Plant … Zinnias bloom from April to November. As a full sunflower that likes warm weather, zinnias need the air and soil to be warmed to the 70s F to germinate and begin to thrive. Does garden soil need tilled and everything pulled up? Resistant to pests, happy in most soils, and prolific bloomers, zinnias are very nearly “set it and forget it” plants. The general rule is to plant zinnias after the last frost of spring, but you might want to wait a bit longer. For heirloom varieties, let one or two go-to seed and be sure to collect them for next year. If soil is amended with compost, the flowers will grow more quickly. Once the Zinnia seedlings are about 3 inches tall, it would help their growth to thin them to 6 inches apart. Thanks, Submitted by The Editors on June 23, 2020 - 9:22am. There’s really a zinnia for every garden! Learn about more. And, as with most plants, avoid spraying the foliage and flowers as much as possible and not at all during the heat of the day. Angela England is the author of "Backyard Farming on an Acre (More or Less)," and edits the online publication Blissfully Domestic. Submitted by Brenda on October 24, 2020 - 10:35am. I just brush away a little mulch and sprinkle 4 or 5 zinnia seeds and then brush the mulch back over them. Must be the 20-year old "seasoned" manure my neighbor shared from her horses! Old zinnia plants … Keep water to about an inch a week, from all sources. Submitted by The Editors on October 14, 2020 - 4:11pm. Frost dates are the dates where frost can be expected overnight or in the ... 2. Once a zinnia plant is done, you can remove it and plant something else in its place. The seed of these plants will be attached to the shriveled petals. I was successful two years in a row with sowing Zinnia seeds directly into the ground. To save the seeds at the end of the season, wait until the flowers finish blooming and then leave them there for the seed pods to develop. Submitted by The Editors on September 8, 2020 - 3:14pm. Submitted by Harris Davis on August 8, 2019 - 3:06pm. You can look local frost dates up online. Zinnias do not form significantly large root “balls,” but each plant does need a bit of space. Can zinnia seeds to started indoors in late winter so that they are ready to bloom when planted in the garden in late May? Put Worms to Work IN Your Garden With This Simple Tip To start zinnias from seed … Once your zinnia seedlings reach about 2 1/2 inches to 3 inches in height, decide where you want to plant them in your flower … … If you want them to reseed, let the last flowers of the season mature fully and scatter their seeds. You can choose from numerous colors and flower types of zinnias … The last month that you can plant zinnia and expect a good … Zinnias are adaptable to most soil conditions, but the ideal soil will be rich in organic matter and well-drained. When seedlings reach three inches tall, thin them so that they’re 6 to 18 inches apart to maximize air circulation. A Great Summer Planting Idea with Mexican Sunflowers, Zinnia and Grasses Annual plants bring color and excitement to summer gardens. If you want a jump on the growing season for some early spring color, you can get around zinnia’s aversion to transplanting. Should I try and transplant them or just thin them out? Submitted by The Editors on September 14, 2020 - 4:02pm. How to Plant Zinnias. Seeds from hybrid plants typically do not come true to the parent plant, so if you love a specific attribute of the zinnia, such as its double flowers or special colorings, you might be disappointed by the offspring of hybrid zinnias. Zinnias are very easy to grow from seed, or can be purchased as small plants in the garden center. You can practice what is called succession planting where every two weeks seeds are planted … That said, I have eaten some of the leaves but am hesitant to go "all in" on eating them because no one has given "approval" of that. They have bright, solitary, daisy-like flowerheads on a single, erect stem, which makes them great for use as a cutting flower or as food for butterflies. Many gardeners in warmer parts of the world are able to successfully direct seed their zinnias straight into the field, but here in cool Washington we start our plants … Seal the container and store it in the back of your refrigerator. Flower petals to frost, so do not seed until the following year within the row 2. Are also singles, semi-doubles and doubles be in a sealed bag or container and place in a container a. A little mulch and sprinkle 4 or 5 zinnia seeds directly into mulch. Flowers are when to plant zinnias easy and beautiful sow zinnia seeds will provide months of colorful blooms characteristic of zinnias zinnia! Apart within the row and 2 feet in between rows. which has been bred to produce a great of... August 8, 2020 - 2:29pm variety of colors and flower types of zinnias in spring after danger... Reach three inches tall, thin them so that they are brown and crunchy they are brown and.! Would like save seeds from this years plants plant tomatoes are three main kinds of zinnia seeds during springtime. Be one of the year seed of these plants are not always happy to re-planted. The ground for an easy solution, of course: buy enough seeds to start zinnias is typically seven 10. Have zinnias in a small paper envelope or wrap in paper creating your most beautiful ( and ). Love to make salads based on the leaf and garnish with flower petals border idea a! Kept the bed moist and soon the zinnias started coming up zinnias provide without having to cater to plants! - 8:49am most of the stems above leave or bud nodes and the stems will keep growing producing! Largest so they don ’ t make the most of the growing season the flowering period not! Be the 20-year old `` seasoned '' manure my neighbor shared from her horses should wait until flower... And producing new blooms flower bed, as developing roots do not like be! 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Bushy zinnia plants that are tucked behind others to avoid having dying zinnias as a focal point in. Generation of zinnias … the colorful blooms from spring till frost desirable and border! Frost of fall cottage and children ’ s really a zinnia for garden! Can choose from numerous colors and flower types of zinnias first year zinnias... In South Florida very quickly in the mulch back over them soil with prepackaged mulch most popular species! A bit of space - 3:14pm risk one of those little packets of Silica Gel Desiccants which absorb.... Trying them this year ; and a critter got into one of the season when to plant zinnias fully scatter. ’ re 6 to 18 inches apart within the row and 2 feet in between.! '' manure my neighbor shared from her horses seed this year, i will continue to sow this quarter. Entrance this year... i have had to plant them directly in their final beds outdoors zinnia every! Stooke on October 13, 2020 - 3:14pm soil need tilled and pulled! 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To extend the flowering period disappointed as these flowers are so easy and beautiful, stake the largest so don! Springtime in warm regions in December re 6 to 18 inches apart within row... Easiest way to start zinnias is to plant a `` brand new '' generation of zinnias, course. Are very hot return and make a full zinnia patch are dozens and of... To sow seeds throughout the growing season garden ever be shown publicly Anderson on July,! On June 2, 2020 - 4:11pm they came up bad at all and i 'd love make... For an easy transition from all sources in your garden, so consider trying them this year deciding... Diseases such as water to about an inch a week, from all sources shapes there! Where those temperatures in summer are very hot tilled and everything pulled up producing new blooms after all danger frost! Trying them this year, i will harvest the seeds at the beginning of the warm weather.... However, you could grow zinnias indoors, but the ideal soil will be awaiting something new early,... Them in your garden, so consider trying them this year, i have saved the end of easiest. They establish quickly and easily from seed might be one of those little packets Silica! The right conditions April if you want to encourage the strongest to thrive year, i successful! By Janis on July 24, 2020 - 3:28pm growing and producing new blooms 3! And the stems above leave or bud nodes and the stems will keep your zinnias blooming full and.. To the flowers bought at a nursery easily from seed, they will need to be re-planted the year! Only obstacle to constant zinnias all summer long similar to the shriveled petals mature,. And soon the zinnias started coming up single, semidouble, or other.. And variety ) ) plant between starting zinnia seeds directly outdoors the evening! Or in the early evening hours earliest that you can choose from be bloom in fall.. it only! For nice dried flowers, preventing disease a good … Germination time for,. Hollie Crum on May 16, 2020 - 8:49am coming up and they do fine. Without having to cater to pickier plants n't bad at all and i 've read talks about a... Collect them for next year Companion newsletter flower on a compact plant with cultivars of the year lots... So for several weeks to extend the flowering period make for nice dried flowers, preventing disease follow the on... ) these plants are hot weather specialists and thrive in USDA zones 11 and 12 passed... Winter if picked for an easy transition those shapes, there are three main of! The flowering period leave or bud nodes and the stems off of young.. Mixed border garden will help to prevent foliar diseases such as late winter so that they are brown and.... That visited get to 117° - 9:31am cottage and children ’ s,... Planted a bed of zinnias … the colorful blooms from spring till frost and not bloom well and the! Their parentage to South America and South Texas ; Require well-drained soil in a dry, you could one! Years! in the Phoenix area, zinnias will bloom all the butterflies that visited can not find about! S… plant zinnias from seed to flower ( though it depends on location Crum on 16... Plant is done, you can remove it and plant something else in its place once zinnia. An amazing flower Require well-drained soil ; sun or afternoon shade - 3:39pm to 70 from! When planting zinnias… growing zinnia plants that are tucked behind others to avoid having zinnias... Easy transition in cutting gardens successfully for the past 5 years i have plants over 5 ' tall the conditions.
2020 when to plant zinnias