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Hydrangea scale
Re: Hydrangea blight?
pepita
815 0
http://espacepourlavie.ca/en/green-pages/diseases-pests-and-undesirable-plants/verticillium-wilt
I think I have found the answer
I think I have found the answer
Posted: Thursday 9th of July 2015 08:11 PM
Re: Hydrangea blight?
pepita
815 0
Is somebody out there? Please help if you can. Have a new hydrangea in a huge pot and it is now starting to show signs of leaves wilting\dying. Not far from part of garden I think is sick but still it's in it's own new compost. What's going on. It's breaking my heart. Not in sun enough to be scorched. Guessing some sort of fungus or bacteria. What is the treatment?
Posted: Thursday 9th of July 2015 07:37 PM
Hydrangea blight?
pepita
815 2
I am struggling with the hydrangeas in my garden. They seem to get some sort of blight and leaves curl and die. I have cut one back to nearly nothing and it's come back good but now starting to show the signs again. I think the ground is sick with some sort of fungal disease. What can I do?
Posted: Thursday 2nd of July 2015 08:27 PM Last reply: Friday 28th of February 2025 06:01 PM
Re: Hydranga scale
Shoot User
1026 0
Hi Alison,
The best time to attack these is immediately on hatching (nymphs will emerge from these scales). Whilst still cocooned inside the scales they are fairly protected from anything you spray them with, so this is likely to be why your efforts have had little effect up until now. The hatching is typically midsummer, so should be happening anytime soon – keep your eye on things. A soapy spray should do the trick once the time comes.
See the Shoot page on hydrangea scale for more information: [LINK]https://https://www.shootgardening.com/plant/pest/hydrangea-scale[/LINK]
Hope this helps
Katy
The best time to attack these is immediately on hatching (nymphs will emerge from these scales). Whilst still cocooned inside the scales they are fairly protected from anything you spray them with, so this is likely to be why your efforts have had little effect up until now. The hatching is typically midsummer, so should be happening anytime soon – keep your eye on things. A soapy spray should do the trick once the time comes.
See the Shoot page on hydrangea scale for more information: [LINK]https://https://www.shootgardening.com/plant/pest/hydrangea-scale[/LINK]
Hope this helps
Katy
Posted: Thursday 29th of July 2010 02:23 PM
Hydranga scale
Shoot User
1026 1
The bug killer does not seem to be killing off the scale on the hydranga what should we do? We dont want it to effect the rest of the hydrangas
Posted: Wednesday 28th of July 2010 05:40 PM Last reply: Friday 28th of February 2025 04:52 PM