Tallest sunflower - Guinness World Records
网页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. Hans-Peter is a veteran of tall sunflowers, having held this record twice previously.
How to Grow the Biggest, Tallest Sunflowers: Tips from an Expert
网页In ideal growing conditions, it reaches heights of 16 feet or more and produces huge seed heads. Site and Soil Preparation Are Critical. Sunflowers need full sun; see 6-8 hours of direct sunlight per day – the more the better if you …
31 Most Wonderful Sunflowers with Height Guide – Tried and …
网页The below chart illustrates the size of the sunflower bloom for the popular tall (giant) sunflower varieties, alongside the expected height of the sunflower if the best growing conditions are met. I hope this illustration helps.
Tall sunflowers Varieties and growing tips for soaring specimens
网页2022年4月22日 · Tall sunflowers are garden showstoppers, reaching impressive heights and serving as natural landmarks. From the towering 'Skyscraper' to the iconic 'Mammoth Grey Stripe', these sun-loving plants are perfect for creating dramatic garden backdrops or winning local sunflower competitions.
World Record: Tallest Sunflower Ever Grown - GardenFine
网页2023年7月26日 · At 30 feet and 1 inch, the Kong Sunflower holds the world record for the tallest sunflower ever grown. Its large yellow flowers with dark centers create a stunning bloom. Due to their height, growing Kong sunflowers requires full …
Tallest Sunflower - Guinness World Records - YouTube
网页188,177 views • Jun 6, 2015 • #GuinnessWorldRecords #GWR #worldrecord. You won't believe the size of tallest sunflower grown by Germany’s Hans-Peter Schiffer! Read the full story: http://bit ...
The Tallest Sunflower Ever Grown Soared 3-Stories into the Sky
网页2023年12月29日 · The tallest sunflower ever grown came out of Karst, Nordhein Westfalen, Germany, soaring three stories into the sky, ultimately reaching an impressive height of 30 feet and 1 inch. Veteran German gardener Hans-Peter Schiffer is the current Guinness World Record sunflower grower.
Grow The Tallest Sunflowers With Our Expert Recommendations
网页2023年11月27日 · The tallest sunflower varieties are known for their impressive heights and are a popular choice for gardeners in North America. Here are some of the tallest varieties you can plant: American Giant Sunflower: This variety is famous for reaching heights of up to 14 feet or more, with large flower heads.
Helianthus Giganteus: A Guide to Growing and Caring for Giant ...
网页2023年3月13日 · Sunflower enthusiasts will adore Helianthus giganteus, a tall perennial native to North America, typically thriving in wet meadows, swamps, and near riverbanks. Its bright yellow flower heads can grow up to 7 cm in diameter.
SUNFLOWER - Giant Gardening - Records
网页Seeds available right HERE on GiantGardening.com! Photo of Steve DeRycke's 2014, 21'3" sunflower. Photo of Arif Kahn's 2016 sunflower.