(Zinnia elegans) EXCLUSIVE – This easy-care, 8 to 12 inch zinnia delivers a brilliant trio in p…
(Zinnia elegans) EXCLUSIVE – Our custom color combination of these low maintenance, 8 to 12 inch zinnias features a brilliant trio in perfectly matched hues of rich buttery yellow, citrus orange, and white. To add cheery color to a front porch, promenade, or backyard patio garden, place pots of Pixie’s rounded, completely double 2 to 3 inch blossoms above fresh green foliage. Summer butterflies will enjoy the extended bloom and nectar of the little Pixie Sunshine plant.
EASIEST TO PLANT OUTDOORS
Plant seeds in well-prepared soil in broad sun once the risk of frost has passed. Use new potting soil for putting seeds in containers. Plant seeds 2 to 3 inches apart, cover the soil to a depth of 1/2 inch, and then gently firm it. While waiting for germination, keep the soil evenly moist. Thin seedlings to final spacing when they are several inches tall: 8–10 plants should be spaced apart in garden beds and 12 inch pots for containers.
TO START EARLY INDOORS
Plant seeds in a container of seed starting mix 1/2 inch deep and 2 inches apart several weeks before the latest date of frost. Until you’re ready to plant outdoors, keep warm, moist, and with a strong light source. Before plants become too big, transplant them cautiously. Plants should be carefully spaced apart to allow area for root expansion.
GROWING NOTES
Use pots with a minimum 12 inch diameter and 12 inch depth for growing in containers. These zinnias, which are 8 to 12 inches tall, thrive in hot, sunny weather. Drink water consistently and frequently. Feeding plants with a well-balanced fertilizer every few weeks will aid in their quick growth. Before they grow too big, thin young seedlings to the ultimate spacing. To promote new blooms, regularly remove spent flowers.
Are deep pots necessary for zinnias?
Zinnias are stunning annual plants that have a lot to offer in terms of beauty. I began to wonder after observing these plants in expansive gardens year after year. Can zinnias be grown in pots?
As long as you pick a pot that is at least 6 inches deep, you can grow zinnias in them. They must be grown in the warm months with at least six hours per day of direct sunlight. Maintain potting soil that is damp but not drenched. It is preferable to immediately put the seeds in the pot as opposed to transplanting.
If you want to plant some zinnias in your own container garden, I’ve published a lot more information on each of these processes that can be useful to you.
Can you fit how many zinnias in a pot?
One zinnia should be planted in a 6-inch pot, three plants in a 10-inch pot, and up to five plants in a 14-inch container, as they all spread to around 1 or 1 1/2 feet.
Are zinnias suitable for pots?
Zinnias provide color to any flower garden, are excellent for cutting, are simple to cultivate from seeds, and are a terrific option for container gardening.
What is the depth of zinnia roots?
Zinnias (Zinnia elegans) can reach heights of 6 to 36 inches and produce colorful blooms with double, semidouble, or single flower structures. Similar to many other plants, these annuals prefer to have their roots grow in the top 12 to 24 inches of soil so that they can easily access moisture and nutrient-rich soil. A zinnia’s root depth is influenced by a variety of environmental elements as well.
How long do zinnias in pots last?
One of the best garden flowers for cutting is the zinnia. They create easy to grow cut flowers for the home with their bold shapes, brilliant or gently pastel colors, and outstanding output. They also last a long time in vases.
Prior to cutting, always select zinnias with sturdy stems. Pick them as soon as the buds begin to open. They can endure up to ten days if there is flower food in the water.
Single stem vases are a good choice for arranging zinnias. Make sure to pick some lime green flowers, such as “Envy” and “Benary’s Giant Lime,” that go well with other hues if you like to mix things up in a bigger vase. For optimum effects, stick with either a pastel or a strong color scheme.
Would you like more recommendations for stunning flowers to include in your cutting garden? Our growing instructions for dahlias and sweet peas are excellent places to start.
What occurs if zinnias are planted too closely together?
Annual herbaceous plants are those belonging to the genus Zinnia. This implies that they generate non-woody growth (for the most part). Within a single year or season of growth, they will blossom and produce seeds. They favor soil that drains properly and full sun (6 to 8 hours of direct sunlight daily).
With the exception of blue, zinnias bloom in a wide range of vibrant, cheery hues. Depending on the cultivar, flowers can range in size from an inch in diameter to five inches. There are zinnia variations that are single-petaled (with only one row of petals), double-petaled variants, and multi-petaled varieties.
Their blossom is essentially a composite flower because they are Asteraceae members. This indicates that what you perceive to be a flower head is actually a collection of little blossoms. The “petals are known as ray flowers, while the flower’s center is covered in disk flowers.
Infections including powdery mildew and leaf spot diseases can affect zinnias. Making ensuring that any dew or moisture on the leaf surface can swiftly dry is crucial. More space between your zinnia plants will aid in enhancing the flow of natural air through the flowerbed. As zinnias wilt, they typically become brown before passing away entirely.
Watering the plant from below as opposed to above can assist keep the foliage’s surface dry. The foliage will dry off more quickly in the morning from the dew that will accumulate on the leaves at night if you plant in full light.
Can zinnias withstand some shade?
Light: Full sun is ideal for zinnia growth and flowering. Even in warmer climates with afternoon shadow, they can flower there, but they may be more prone to disease and produce fewer flowers.
Soil: Organically rich, fertile soils with good drainage are ideal for growing zinnias. Because zinnia seedlings are susceptible to rotting in cool, damp soils, having well-drained soil is crucial.
Plant zinnia seeds in rows or clusters spaced a few inches apart. Once the plant has four leaves, thin to 8 to 18 inches apart, depending on the variety.
Planting: Plant zinnias in the spring, just about the time you plant tomatoes, when all threat of frost has passed. Growing zinnias from seeds straight in the garden is simple. Start seeds inside four to six weeks before to your last frost date for earlier flowering.
Why are the zinnias in my pots dying?
Alternaria leaf spot disease and bacterial leaf spot disease are the leading causes of zinnia deaths. Your zinnias can also perish from powdery mildew. A prolonged wet environment or overwatering could potentially cause zinnias to perish.
Growing zinnias is done for their stunning, multicolored flowers. In the USA, they are passionately grown.
In the garden, zinnias are simple to grow. The plants do occasionally experience problems. Let’s examine the problems and possible solutions.
Do zinnias need direct sunlight?
It’s hot outside, so gardening in the summer calls for plants that are minimal care, drought and heat tolerant, and have vibrant colors.
The better, the brighter.
On each of the three criteria, zinnias were suitable. plus more. They’re among the best flowers that savvy gardeners may use in their gardens, in fact.
If there is a flower that is simpler to grow, please let us know. Since zinnias are annuals, their life cycle from seed to flower to seed is short. Simple garden preparation is all that is needed for zinnias’ arrow-like, pointy seeds to germinate. Simply place them in soil that is well-drained, in full sun, and in an area that receives a lot of summer heat, and you’ll soon see small seedlings and blooming flowers. No enduring can boast of that speed!
One gardening buddy just scatters seeds wherever she wants a few zinnias, watered those areas for a few days, and then lets the zinnias’ naturally easy-to-grow nature take its course.
“Candy Cane,” “Green Envy,” “Persian Carpet,” and “Pop Art.” When a variety has names like those, color is guaranteed. The ridiculous color palette of zinnias includes every vivid and pastel shade (aside from blue), as well as bi-, tri-, and crazy-quilt combinations made for cutting, luring pollinators, etc.
Many new zinnia series give options for height and width in addition to vibrant color.
- While Zinnia elegans tall varieties continue to be the preferred option for the back of the border, shorter series are now challenging the low ground once held by marigolds and petunias. The Thumbelina Series of dwarf zinnias reach their highest point at 6 to 8 inches, whereas the Magellan Series remain roughly knee high at 14 inches.
- The Crystal Series and other creeping or spreading Zinnia angustifolia are a revelation for the front of the border, raised beds, containers, and even ground coverings. The fact that its native to Mexico is even more drought tolerant than regular zinnias makes it the preferred choice for hot locations like sidewalk beds or that no-man’s-land next to the garage.
- With a height of about 8 to 12 inches, ZaharaTM zinnias are renowned for their resistance to powdery mildew and leaf spot (see below). In the entry beds of the Regenstein Fruit & Vegetable Garden, we paired Zahara Yellow, which is brief but sweet, with tiny sunflowers.
Zinnias are obviously meant for the vase because they have style and long, sturdy stems.
The words stars and daisies, dahlias and spiders, buttons and domes, and quill-leaf cactus are all used to describe zinnia blooms. Flowers come in different varieties: “singles,” which have their petals arranged in a row around an open center; semi-doubles; and doubles. Each one is fantastic in floral arrangements.
The best zinnias for cutting are, of course, the tall kinds; “Benary’s Giant” is renowned for its three-foot-tall, robust stems and huge flowers. Just above a bud joint, angle-cut zinnia stems. Zinnias often stay a long time in a vase; thus, remove all but the most obvious leaves off the stems before placing them in water.
Zinnias require little upkeep. Because they grow quickly, they shade out weeds. They don’t need mulching, and the only fertilizer they need is an occasional application of a well-balanced mix.
Deadheading encourages the growth of additional blooms. Lack of time to deadhead? When it comes to a big bed, the Zaharas indicated in the sidebard are a significant time saver.
The Profusion Series, a cross between Z. elegans and Z. angustifolia, is resistant to powdery mildew, which is the bane of zinnias, just like Zaharas.
Zinnias are accustomed to dry environments because they are indigenous to the grasslands of the southwestern United States, Mexico, and South America. However, wet summers, like the one we’ve had so far, can be damaging. And leaf spot and powdery mildew can result from that. Three recommendations for surviving inclement weather:
- Only water as necessary, and then only at the plant’s base. Wet leaves can encourage the growth of mildew, and water splashing can instantly spread fungus from the ground onto zinnia leaves.
- Taller, mildew-prone kinds can be hidden by foreground plants.
- As one horticultural put it, “Even when zinnias are coated in powdery mildew, they’re covered with flowers,” do both #1 and #2 and accept that zinnia leaves (but not flowers) are impacted by wet weather.
Zinnia seeds can be saved with ease. Simply let the blossoms to completely dry on the stalk, gather the seedheads, and delicately crush them in your fingers to release the harvest of seeds for the following year. In the same manner as other seeds, store in a cool, dry area. (And save some for our seed swap in February of next year in a labeled envelope!)
Last but not least, zinnias attract butterflies, so plant them every year. The plants with larger flowers serve as landing places for butterflies looking for nectar. (The same is true with hummingbirds.) To capture the most attention, try tall zinnias with scarlet or hot pink blossoms.
Living and gardening in Oak Park, Illinois, Karen Zaworski is a writer and photographer who specializes in gardens.
‘Benary’s Giant,’ one of the greatest for cut flowers, stands out in the English Oak Meadow with its 1,000 blooms.
Above: Double Zahara Fire (Zinnia marylandica), one of a group of plants resistant to powdery mildew, was cultivated in the Enabling Garden.
For your summer garden, the ZaharaTM Coral Rose Zinnia (Zinnia Marylandica) excels and requires little water.
Should zinnias be supported?
Zinnia plants are better shielded from heavy rain and winds by being staked. When annuals with slender stalks grow tall, there is a chance that bad weather will topple them. In addition to keeping zinnias off the ground, support is also beneficial.
Because they are from hot, dry climates, zinnias are particularly vulnerable to powdery mildew and leaf spot in regions with summer showers. It is beneficial to keep their stems erect and their leaves off the muddy ground.
Can zinnias be planted deep?
One of the simplest gardening activities of the year might be starting zinnias from seed. Where spring arrives early, don’t directly plant zinnia seeds outside until after the final frost. The seeds should only be sown around 1/4 inch deep. Within four to seven days, seedlings will begin to emerge. To promote air circulation, which is essential for maintaining zinnias in good shape all season, thin the seedlings once they are approximately three inches tall, spacing them 6 to 18 inches apart.
In colder regions, plant seeds indoors four to six weeks prior to the typical last frost date in your region. Before you plant the plants in your garden, harden them off by leaving the trays outside for a few hours each day.
If the zinnia plants you purchase at the garden center are already the size at which the blooms bloom, you can make the transition to your garden easier by cutting the plants back by one-third. After that, relax and watch your zinnia patch develop and thrive.
Are zinnias water-intensive plants?
Although zinnias may survive in soil that is just somewhat dry, they benefit from additional moisture. Zinnias often require an inch of water every five to seven days. Check the depth of the soil’s hydration, though, to make sure you’re watering enough. Always water the soil with irrigation until it is moistened to a depth of about 6 inches. This promotes the growth of a deeper root system in your zinnias, which enhances their vigor and attractiveness.