• What's Wrong With My Hydrangea?

  • Aug 26 2024
  • Length: 19 mins
  • Podcast

What's Wrong With My Hydrangea?

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  • In this episode of Down the Garden Path, Joanne Shaw discusses some of the issues you may be experiencing with your hydrangeas this month and what you can do about them. Topics covered in this week's episode: Hydrangeas not blooming Know what variety is especially important with this issue.In Joanne's experience, if you have a nice large green bush but no or few flowers then you have a Macrophylla variety They bloom on old wood that is unfortunately susceptible to late spring frost damage.The buds form on the old wood in early spring and then a late frost comes and kills the bud.The plant still grows nice and lush, and you don’t know anything is wrong until it doesn’t flower.Extra water and fertilizer provide a nice full-leaved plant but no bloomsI have tried all the techniques to try and prevent this and protect the plant, but I gave up and replaced it with a hardier variety. If you are in an area where you often get a late frost after a nice warm-up, then consider swapping to another varietyHydrangeas discussed: MacrophyllaPaniculataQuercifoliaSerrataArborescence Which hydrangeas grow on old or new wood Hydrangeas getting too large/floppy The preferred pruning practices to mitigate thatSmaller variety recommendations of each type to have a hydrangea that stays smaller: Munchkin Oakleaf HydrangeaInvincibelle Wee White HydrangeaInvincibelle LimettaLittle Lime or Bobo HydrangeasAll are a great way to have more hydrangeas in a smaller space Related Episodes/Resources Mentioned in the Show: Tips To Extend The Blooming Season Of Your Endless Summer Hydrangea Hydrangeas Hydrangeas Part One Hydrangeas Part Two BLOG POST -- Hydrangeas: When They Don’t Work And What You Can Do About It Down the Garden Path: A Step-By-Step Guide to Your Ontario Garden Have a topic you'd like me to discuss? Please let me know what other topics you would like me to discuss. Email your questions and comments to downthegardenpathpodcast@hotmail.com, or connect with me on my website: down2earth.ca Find Down the Garden Path on Instagram, Facebook, and YouTube: @downthegardenpathpodcast. Down the Garden Path Podcast On Down The Garden Path, professional landscape designer Joanne Shaw discusses down-to-earth tips and advice for your plants, gardens and landscapes. As the owner of Down2Earth Landscape Design, Joanne Shaw has been designing beautiful gardens for homeowners east of Toronto for over a decade. She does her best to bring you interesting, relevant and useful topics to help you keep your garden as low maintenance as possible. In Down the Garden Path: A Step-By-Step Guide to Your Ontario Garden, Joanne and fellow landscape designer Matthew Dressing distill their horticultural and design expertise and their combined experiences in helping others create and maintain thriving gardens into one easy-to-read monthly reference guide. Get your copy today on Amazon. Don't forget to check out Down the Garden Path on your favourite podcast app and subscribe! You can now catch the podcast on YouTube.
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