One of the tallest sunflowers on the market is ‘Sunzilla’ (4), a new sturdy-stemmed hybrid that grows up to 16 feet tall. This keeps marauding birds from robbing your seeds so that the heads look perfect and complete when you are ready to show them off to friends or proudly display them on their long stalks at your local county fair. If your property has a sunny area close to a windbreak, choose this site to prevent stem breakage on mature plants during storms. This item Tallest Sunflower Seeds Sunflower Seeds Colourful Yellow Flowers Easy Grow Plants for Garden, Allotment & Patio Russian Giant Variety Approx 60 Seeds Packet by Thompson & Morgan RED GIANT SUNFLOWER - RED SUN - HELIANTHUS ANNUUS - 80 HIGH QUALITY FLOWER SEEDS Perhaps you want a temporary screen to block the view of a vacant lot or nosy neighbor. Grows 5-6 feet. Put snail bait in a circle around the clump (I like the product Sluggo because it is non-toxic to humans, pets and wildlife), and cover loosely with netting to protect emerging seedlings from birds. Remember, it's critical to thin back to the best single seedling if you're going for giant sunflowers. Tom has been breeding sunflowers for 30 years and has revolutionized the market by introducing a dazzling array of new sunflower forms and colors to the seed trade. Cut the stalks at the base when the ripened seeds develop a hard shell. It reached a whopping height of 30 feet and 1 inch. If you have limited space, Tom recommends sowing in a small clump that will eventually be thinned to one plant. Hybrids have been carefully developed to produce consistently tall plants with strong stems. The 6-inch flowers have deep red petals surrounded by glowing yellow "halos." This world record sunflower was the product of years of plant selection and seed saving, as well as ideal growing conditions that year. His wholesale seed production company specializes in long-stemmed pollenless cultivars for the cut flower market and home garden. The tallest sunflower measures 9.17 m (30 ft 1 in) and was grown by Hans-Peter Schiffer (Germany) in Karst, Nordrhein Westfalen, Germany, as verified on 28 August 2014. Sunforest Mix © 2021 Renee’s Garden. When the visitors have gone and the flowers have lost their luster, you will still have the seeds as a cash crop, making the sunflower a double-duty money maker. Want more sunflower tips? seed head! If you decide to grow hybrids, you will not be able to count on growing identical plants from the seeds you saved the following season. Our current variety can produce the tallest in any given year. Learn tips for creating your most beautiful (and bountiful) garden ever. He explained that the seeds in Sunzilla are hybrids, developed to be uniform and consistently reliable - so that when you thin seedlings, you needn't worry that you may have just uprooted your most potentially vigorous specimen. Sunflowers are easy to grow and famously, get very tall! If you don’t like double digging, consider planting them in raised beds heavily amended with manure and compost. While some other varieties have been known to grow to similar heights, they are rare and freak occurrences whereas the Giraffe variety is consistently tall. Next year I may try planting some pole beans next to the sunflowers and letting the beans use the tall stalks as a trellis. Tall Sunflower Seeds. Their stems are chunky and sturdy to support the sunflower's heavy head. $4.99. Small sunflower fields are in high demand for weddings or as family-friendly attractions for portrait backgrounds. The Guinness world record for the tallest sunflower reached 30 feet and 1 inch, grown by Hans-Peter Schiffer in Karst, Nordrhein Westfalen, Germany. Some gardeners prefer growing newer hybrid sunflower varieties. Fortunately for home gardeners with giant sunflower aspirations, Tom has also focused on breeding the ultimate tall competition varieties (\"Giant Edible Sunzilla\" and \"Heirloom Titan\"). Mexican Sunflower Bright Red (A) This bright red variety of the Mexican Sunflower grows up to 5 feet tall and also have multi stalklike stems with a glorious red daisy-like flower atop each branch. If you’re looking for organic seeds, you are more likely to find these old-fashioned choices for sale. In the shorter-season, cold winter areas of the U.S., this means late May to early June. Sunflowers make a quick and cheap temporary hedge or child's play area in the landscape. Flowers are cream with a rose center and apricot with a dark red center. Another feeding method for larger plants is to make several holes by driving a steel stake into the ground about 3-4 feet deep and about 1½ feet from the plant. A Hampshire gardener has succeeded in developing a new variety of giant sunflower. Giant-sized hybrid sunflower varieties include ‘Kong,’ ‘Sunzilla,’ and ‘American Giant.’. While older varieties often become top-heavy and fall over in wet or windy weather, Sunzilla has been selected for a strong, thick stalk to support its heavy head. Sunflowers are heavy feeders and deplete the soil more than many other crops – especially if you are growing them to reach a massive height so the nutrient supply must be replenished each season. These plants are held up by durable stalks and can produce 14-inch flower petals. Perhaps you want a temporary screen to block the view of a vacant lot or nosy neighbor. The Mongolian Giant is the tallest sunflower I have ever grown. deep into your soil. The act of transplanting sunflowers can stunt their growth, denying you a couple of feet in height at the end of the growth cycle. Other varieties in the 10- to 15-foot range include ‘Giganteus’ (3), ‘Kong’ (1, 2), ‘Mammoth Russian’ (1, 3), and ‘Paul Bunyan’ (1). The plants will need support reaching up to 12ft with large yellow … To learn the secret of growing sunflowers to record-breaking sizes and heights, I turned to Dr. Tom Heaton, the world's foremost sunflower breeder and Renee's Garden sunflower seed supplier. This is necessary for adequate air circulation, sunlight, and nutrients for each plant. The secret side of sunflowers is that they are greedy feeders and drinkers that crave deeply worked soil with excellent drainage. For larger plants, scrape out a small doughnut-shaped moat about 18 inches around the plant and about four inches deep. We offer many pollenless varieties that do not shed pollen when brought indoors, as well as a wide range of colors and heights. You can even grow colorful vines like scarlet runner beans up the stalks if you give the sunflowers several weeks head start. Plants form a massive trunk and very sturdy root system. Sunflowers are North American natives. It could be that you just want to take up the challenge of growing something as tall as your house from a bean-sized seed in one season. You won't believe the size of tallest sunflower grown by Germany’s Hans-Peter Schiffer! Avoid pouring fertilizer directly on the stems, since this can cause them to rot. Firecracker sunflower is a common sunflower that can grow up to 90 cm in height, and 20-30 cm in width, making it perfectly great to grow in pots or containers. The nectar is a treat for butterflies, especially the monarch. While the plant is small, water around the root zone, about 3-4 in. Organic Sunflower Titan Huge. Pour several gallons of properly diluted fertilizer into the moat every week. Tom uses Osmocote, but since I'm an organic gardener and raise rabbits, I plan to mix in a bucketful of composted rabbit manure plus a balanced slow-release granular fish fertilizer. The heirloom giant sunflower varieties are treasured for their oil-rich seeds, both for animal food and as snacks. In this article, Tom has generously agreed to share his method of growing giants like these in your home garden. A giant sunflower variety known as ‘ Russian Mammoth ‘ belongs to the Common Sunflower category. Here are just a few types of sunflower plants: Giant Sunflowers. Although you probably won’t break any records with the heirloom types, they produce delicious seeds for snacking and bird feeders, and you can coax at least 12 feet of height from one of these plants. 1 decade ago. A Hampshire gardener has succeeded in developing a new variety of giant sunflower. Some gigantic types of sunflowers grow up to 20 or 22 feet, but the tallest sunflower was recorded in 2014. Six hours a day is required for general vigor, but 8-10 hours is even better, providing the energy needed to produce strong stems. Hans-Peter is a veteran of tall sunflowers, having held this record twice previously. As the name would imply, these sunflower varieties are capable of reaching amazing heights, some as tall as 16 feet (4.8 m.)! He has developed varieties in a full spectrum from burgundy and ruby red to orange, peach, apricot, bright yellow, to fiery bicolors. Protect & Fertilize Green Cover Crop Blend, How to Grow the Biggest, Tallest Sunflowers: Tips from an Expert. Item Information. I plan to give seeds to several neighbors, and compare stalks at the end of the season! In this way, you will improve each generation by selecting the largest and most vigorous flowers to replant. This is because sunflowers have long taproots that grow quickly and become stunted if confined. Lemon Leopold - This saffron variety is like a sweet wedge of lemon for your sunflower garden. Tallest Sunflower. Depending on your soil, you may wish to add, in addition to composted manure and an organic slow-release balanced fertilizer, an organic amendment containing trace minerals such as greensand or dried seaweed. Each year, Tom saves his longest stalk and largest seed head of this variety in his garage to measure against the following years. Sunflowers are made up of 1,000-2,000 smaller flowers and can have up to 2,000 seeds which almost always follow the Fibonacci sequence. Giant varieties of sunflower are sure to make a statement when grown in the home garden, as they often grow taller than nearby fences (and sometimes houses). Despite many gardener's best intentions, transplanting often gets postponed – so beat the odds and plan to sow seeds in the ground.Since sunflowers that are planted in midsummer often flower on shorter stalks, sow your giant sunflowers earlier-as soon as all danger of frost is past and night temperatures are above 50 degrees Fahrenheit both day and night. What is the Tallest Sunflower Ever Grown? He currently prizes a 17-foot stalk and a 24 in. Tallest Sunflower? The ideal spacing in rows for giant sunflowers with large seed heads is 20 in. The seeds, which make tasty snacks for songbirds, are large and easy to handle. It's easy to get children involved in the excitement of watching how tall a family sunflower grows each day, or let them compete on their own! 50 KING KONG SUNFLOWER Seeds / Largest & Tallest Multi Headed Variety Free Ship. Details about 25 KING KONG SUNFLOWER Seeds / Largest & Tallest Multi Headed Variety Free Ship. It could be that you just want to take up the challenge of growing something as tall as your house from a bean-sized seed in one season. Sunflowers need full sun; see 6-8 hours of direct sunlight per day – the more the better if you are trying to grow them to their maximum potential. Now the giant specimen is agonisingly short of scooping the world record for the tallest sunflower. While traditional sunflowers are golden yellow there are a large variety of red sunflowers, too. from the plant with about 2 gallons of properly diluted liquid fertilizer solution per week. The most popular variety of sunflowers used in growing competitions, American Giant sunflowers can grow up to 15 feet tall with faces about 1 foot wide. Not sure what variety this is, but the bees like it. Leaving even several seedlings growing too close together will keep you from growing a giant in your garden. She has years of experience in caring for flowers and plants. Combine your fertilizing and watering chores by feeding your sunflowers twice a week with diluted fish emulsion or another balanced flower fertilizer. Giant Gardening (Steve DeRycke) Strain. SUNFLOWER "Mongolian Giant" 25 Seeds. Or maybe you want to try to break the Guinness World Record for growing the tallest sunflower, last set in Germany with a 27-footer. This dwarf bicolor works well in … apart. When they are a foot tall, thin them to 2, and when they reach 2 feet high, select the best, most vigorous candidate. When the petals of your sunflowers begin to shrivel, the plant has reached its peak height. Tall sunflowers can be planted in formation: as forests, playhouses or teepees. The competition was very close and there wasn’t much to separate the entries. The point of this gradual thinning method is to ensure that you're left with at least one good seedling in the event that predators damage any of the others. When the back of the bloom turns brown the seeds are ready to eat or to store in a cool, dry place for winter bird feeding. When heavy winds are predicted, delay watering to reduce their chances of blowing over. Store in tightly closed containers to keep rodents away. Native Area: U.S., Central America USDA Growing Zones: … Free shipping . These have tall single stalks with big flower faces of golden yellow petals and chocolate brown centers that ripen into heavy heads filled with seeds that birds will love.I asked Tom why serious competitors should grow his variety instead of traditional varieties of large sunflowers like Mammoth, Russian Mammoth or California Greystripe. Tom uses Miracle Grow or Schulz's growing solution, but as an organic gardener, you can use properly diluted fish emulsion or other liquid organic fertilizers. How To Grow Summer Long Sunflowers, The Right Way to Sow and Thin For Success. Choose a well-drained location, and prepare your soil by digging an area of about 2-3 feet in circumference to a depth of about 2 feet. When the petals wither and the bloom's beauty has faded, you must protect the developing seeds from hungry scavengers with some fine netting or cheesecloth fastened with a rubber band. Tom recommends that you care for giant sunflowers as members of your family. Buy 50 Seeds King Kong Sunflower Largest & Tallest Multi Headed Variety #MHTM: Sunflower Seeds - Amazon.com FREE DELIVERY possible on eligible purchases Growing giant Sunzilla sunflowers is a great way for getting children inspired to enjoy the garden. If you are growing an heirloom type, save seeds from the largest several plants, and plant the largest seeds (with the most life-sustaining endosperm) next season to increase your giant sunflower growing success. Many sunflowers are genetically programmed to become giants, but with some extra care, you can grow a colossal stand of blossoms that will cause passers-by to stare and wonder. Keep the sunflower bed weeded, as weeds not only compete for nutrients but also introduce insect pests that may bring fungal diseases to the flower garden. When blooming, its flower has orange-golden hue tones and dark chocolate brown centers. Choose the right giant sunflower variety The world's tallest sunflower measured 9.17m (30 feet, 1 inch) and was grown in 2014 in Germany by veteran record holder Hans-Peter Schiffer of Germany. This sunflower can grow up to 12 feet height and is used in a lot of county fairs and flower shows because of its size and effortless ability to grow. We have never had to stake Titan sunflowers, even in windy gardens. ... Sunflowers come in a variety of shapes and colors. Flying over Grinter's Sunflower Farm - Duration: 1:01. Small plants only need a couple of gallons of this nourishing drink per week, but as the plants surpass you they will triple their thirst. 25 KING KONG SUNFLOWER Seeds / Largest & Tallest Multi Headed Variety Free Ship. GG has been growing and refining record breaking varieties of tall sunflowers. As the petals fall off, the center florets dry up and the seed kernels begin to swell in the disks, carefully climb a stepladder and cover your flower head with a mesh onion bag or loose burlap or paper bag. Or maybe you want to try to break the Guinness World Record for growing the tallest sunflower, last set in Germany with a 27-footer. We recommend direct sowing over transplanting with the larger sunflower varieties, so that root growth can be continuous and undisturbed. Red sunflowers. This sunflower was planted by Hans-Peter Schiffer in Germany. Plant your seeds at least six inches apart in rows three feet apart, knowing that you will thin them after they germinate. The seeds provide food for birds, and the flowers are a popular source of nectar for bees. When your sunflowers are about three inches tall, pluck out the smallest specimens, leaving about 18 inches between the tallest plants. Perfect for impressing your neighbors and winning competitions. The scientific name is Helianthus , which comes from the Greek words helios, meaning “sun” and anthos, meaning “flower” . The world’s record for the tallest sunflower is currently held by Hans-Peter Schiffer (Germany) for a 2014 sunflower that measured over 30 feet tall (9.17m). If you plan to preserve them for your bird feeder, wait until the seeds are completely dry; then remove them by hand or by rubbing them over wire mesh into a basket. Work in a slow release granular fertilizer – one that also contains trace minerals – about 8 in. Jamie has written about gardening and special occasion flowers since 2011. He currently prizes a 17-foot stalk and a 24 in. In ideal growing conditions, it reaches heights of 16 feet or more and produces huge seed heads. Despite the growing popularity of new color introductions, the sunflowers that grow largest are those most of us still imagine first when thinking of sunflowers. © 2021 Cornucopia. seed head! 'Little Becka' sunflower tucks nicely into small garden spaces and grows just 3 feet tall. Although it seems like a good idea to give sunflowers an early start indoors, this strategy can backfire. Lv 6. Most of Renee's Garden sunflower varieties are from his exuberant collection. The variety we currently sell is Giant Yellow Single - a great, traditional type of sunflower perfectly suited to children's growing competitions. The British record for the tallest sunflower stands at 26ft, just under 8m, and its flowers opened up alongside the television aerial on a terraced house in Wigan in 2014. Gardeners that rely on open-pollinated seeds and heirloom varieties can choose from ‘Mammoth,’ ‘Titan,’ or ‘California Greystripe’ sunflower seeds. If the soil is kept moist, seedlings will appear within 5-10 days. Sunflower Seed Is Easy To Save 25 Mongolian Giant Sunflower Seeds. Growing a successful hedge may lead to more ambitious projects: If you are the lucky owner of a large property, you may consider growing sunflowers for profit. This year’s tallest sunflower, grown by Valerie Briggs in Dorset, grew to a neck aching 4.60 metres. It really depends on the variety you have. Peat pots in particular often dry out and block off root growth. To sow seeds, water your soil, and press seeds 1 inch deep in clumps of 5-6 seeds about 6-8 in. Subsequently, question is, is a sunflower a flower? To grow the largest sunflowers, it is essential to direct sow seed directly into the garden, rather than start them in pots of any kind. apart. Sunflower roots can grow to 4 feet below the soil surface. Feed  often and water regularly. Titan sunflower seeds are one of the tallest sunflower varieties available. Fortunately for home gardeners with giant sunflower aspirations, Tom has also focused on breeding the ultimate tall competition varieties ("Giant Edible Sunzilla" and "Heirloom Titan"). Sunflowers are touted as low maintenance plants that thrive in poor soil, but these growing conditions will not yield the sturdy giants you desire. If you plant farther apart, the seed head may be larger, but possibly too heavy for the stalk to bear. ... Tallest Sunflower - Guinness World Records - Duration: 0:47. These tall plants are very attractive to goldfinches in late summer. hi, im very curious to know what is the height of the tallest sunflower in San Diego and or California. 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