Easy to grow, Zinnias look wonderful when planted "en masse". Space the holes 12 to 18 inches apart. Use your fingers to make small holes in the ground. How to Plant Zinnias Space plants 4 to 24 inches apart, depending on variety. Start Zinnia seeds indoors 4 weeks before transplanting outdoors. Take a dry zinnia flower, and "flail" the seed head--hit it gently to release the seeds, or pull it apart or rub it between your fingers over the paper plate to release the seeds. It takes air and soil of more than 70 F to germinate well, so wait until spring is firmly in place before planting zinnia seeds. Bloom colors include bright oranges, pinks, yellows, reds and whites. Join our friendly community that shares tips and ideas for gardens, along with seeds and plants. Plant zinnia seeds a quarter inch (.6 centimeter) deep. 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. “Harvesting” zinnias as cut flowers will also encourage full growth, telling the zinnia to keep producing blooms until some can go to seed. The shape of the flower is a bit more open than the Dahlia Flowered variety, with petals rounded on the end. Unfortunately, they also dislike being transplanted. Also known as the Blue Point zinnia (wh Learn tips for creating your most beautiful (and bountiful) garden ever. California Giant Mix Zinnias are easy to grow from seed and promise to be the centerpiece to … How to Plant Giant Zinnias 1. Each individual flower lasts a very long time on the plant, and in the vase. © Copyright 2020 Hearst Communications, Inc. Water growing zinnias when the top 2 inches of soil become dry. 2. Still, there are lots of options when deciding which zinnias to plant. Planting giant zinnias in your landscape will add color and interest as well as attract butterflies to your property. Moisture is important in early weeks, but make sure it doesn’t get soggy. Spread a 2- to 3-inch layer of compost over the planting site. If you want to encourage tall zinnias, stake the largest so they don’t flop over. Angela England is the author of "Backyard Farming on an Acre (More or Less)," and edits the online publication Blissfully Domestic. Plant Zinnia California Giant flower seeds in full sun, in beds and borders for a bright and colorful garden. Approximately 110 seeds per gram.Zinnias come in The more you cut, the more they bloom! Water and sunlight will keep your zinnias blooming full and frequently. Mix the compost into the top 6 inches of soil using a tiller. Zinnia elegans These tall bushy plants carry masses of 5–6 inch double flowers in brilliant colors of red, yellow, orange, lavender, maroon, violet and white. Annual California Giant Mix grow to 36″ tall and have double blooms that reach 6″ across. 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. Dig holes equal in depth to your measurement with a trowel. California Giant Zinnias have large, dahlia-type flowers that bloom freely in bright shades of red, pink, orange, yellow and white over a long summer season. Since 1926, 'California Giants' has delivered large blossoms on heat-loving, tall plants; stunning planted in mass. 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. California Giants is a variety of Zinnia flower seeds that are ideal for beds and borders. Mixture of cherry, orange, pink, purple, scarlet, and yellow. Zinnia California Giant Mix. Measure the height of the giant zinnias' root balls. Repeat with each plant. Apply a 20-20-20 nitrogen, phosphorous, potassium slow release granular fertilizer to the planting site. Five-inch blooms with layers of rectangular petals are the defining characteristic of these easy-to-grow annuals. Heavy humidity might be your only obstacle to constant zinnias all summer long. Spread the fertilizer at a rate of one tablespoon per square foot. Since it’s so easy to collect seeds from zinnia plants, try sticking with heirloom varieties that will produce reliable replicas year after year. Spread a 2- to 3-inch layer of compost over the planting site. Learn how to plant zinnia seeds for the best return and make a major impact on your garden or landscape this year. 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. Too much water, on the other hand, will risk one of the only diseases zinnias are susceptible to mildew. Water the planted zinnias to a depth of 6 inches. The easiest way to start zinnias is to plant them directly in their final beds outdoors. Sowing: Direct sow in spring; this California Giant zinnia flower seed mix germinates best in warm soil. National Garden Bureau Inc.: 2011 Year of the Zinnia, Garden Hobbies: How to Grow Zinnia Flowers. Taxonomy: Zinnia elegans Seed Type: Annual Sow Indoors or Outdoors: Outdoors.Mature California Giant Zinnias can reach up to 4' tall and more than 1' wide, which may be a bit excessive for indoor gardening. Mix the compost into the top 6 inches of soil using a... 3. Once a zinnia plant is done, you can remove it and plant something else in its place. 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. Water the zinnia plants with a garden hose to ensure that they are well hydrated for planting. Once they sprout, thin them carefully to encourage the strongest to thrive. Sow the seed around your sunflower patch to conceal the stalks with a curtain of color. Once they sprout, thin them carefully to encourage the strongest to thrive. 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. Water the prepared soil with the garden hose until it is slightly moist. Plant giant zinnias anytime in late April through May on an overcast day or in the early evening hours. Tamp the soil down firmly around the root ball. Make the holes twice as wide as the root balls. They bloom from July until frost and have a wide variety of colors. That doesn’t mean you can’t make the most of the growing season, though. Giant zinnias are sun-loving plants that reach heights of 2.5 to 4 feet. Plant giant zinnias anytime in late April through May on an overcast day or in the early evening hours. Start seeds in potting soil and peat pots about a month before the last frost. California Giant Zinnia Mix flower seeds grow to provide long-lasting brilliance to your garden with an explosion of rose, gold, red, pink, canary, coral, orange, and scarlet. In a 4 1/2″ pot, sow seeds 1/4″ deep and cover lightly. 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. Growing to a height of up to 1m (36"), these plants have a very bold visual appeal. If you want a jump on the growing season for some early spring color, you can get around zinnia’s aversion to transplanting. California Giants Mix Zinnia seeds form bushy plants that carry masses of huge, 12-15cm (5-6") wide, double flowers in brilliant hues of red, yellow, orange, lavender, maroon, violet, and white. Cut the stems above leave or bud nodes and the stems will keep growing and producing new blooms. Sowing: Direct sow in spring; this California Giant zinnia flower seed mix germinates best in warm soil. Select a spot that receives good air circulation and has well-draining soil. If that’s the case, gently pull off the seed. Considering the height, color, and shape combinations, there are dozens and dozens of zinnia varieties to choose from. 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. Seedlings do not transplant well. Cultivation Advice Zinnia California Giant Mix Browse pictures and read growth / cultivation information about Zinnia (Zinnia elegans) 'California Giant Mix' supplied by member gardeners in the PlantFiles database at Dave's Garden. Resistant to pests, happy in most soils, and prolific bloomers, zinnias are very nearly “set it and forget it” plants. The holes should be about a quarter … 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. Try to save seeds from zinnia plants that are tucked behind others to avoid having dying zinnias as a focal point. Planting Instructions for California Giant Mix Zinnia Seeds. And then, the more you cut, the more they bloom! You still have a choice between starting zinnia seeds indoors or sowing seeds directly outdoors. How to Grow California Giant Mix Zinnia Flowers from Seeds. Choose an area that receives bright direct morning sunlight and partial shade in the afternoon.