Questions tagged: powdery mildew

Missing
Jan
Answer: Hi Jan Squash is a warm season crop and requires thorough soil preparation with organic matter and pre-planting fertiliser which will see the plant...
Answered: 12:34PM, 20 Nov 2009
Missing
Elliot
Answer: Hi Elliot, sounds like you have powdery mildew. Avoid wetting the leaves when watering and only do it early in the day. Spray remaining healthy le...
Category: Pests
Answered: 10:09AM, 04 Dec 2009
Missing
Keith
Answer: Hi Keith, an organic spray to protect new leaves is 1 part in 10 full cream milk to water, every 7-10 days.
Category: Diseases
Answered: 10:16AM, 16 Dec 2009
Missing
Jason
Answer: Dear Jason, It is a shame you have had problems in growing snow peas in the past as they are such a versatile and delicious vegie to grow. Best to ...
Category: Diseases
Answered: 12:14PM, 03 Mar 2010
Missing
Mrs. R...
Answer: Dear Rhonda, It does sound like your begonias have a fungal disease. It is likely that it is either powdery mildew or botrytis leaf spot. A sytem...
Category: Diseases
Answered: 02:03PM, 20 Apr 2010
Missing
Joanna
Answer: Dear Joanna, Powdery mildew on roses is a problem when the weather is hot and humid. To keep this fungus under control, you will need to spray you...
Category: Roses
Answered: 12:15PM, 11 Nov 2010
Missing
Matthew
Answer: The small white spots are likely to be fungal and more than likely powdery mildew. Powdery mildew presents itself as a dusting of grey-white powde...
Answered: 11:56AM, 08 Aug 2011
Missing
Karen
Answer: Dear Karen, Hollyhocks suffer with both powdery mildew and rust. They are both fungal diseases and can be controlled with a systemic fungicide. W...
Category: Diseases
Answered: 03:40PM, 22 Aug 2011
Missing
Dan
Answer: Hi Danuta, I suggest you reduce the amount of watering during the winter months and if possible move the plants into a more sunny position. This w...
Category: Diseases
Answered: 04:32PM, 04 Oct 2011
Small_062
milca
Answer: Hi Milca, Sorry to hear your livingstone daisies are going mouldy and breaking easily. I am not sure of how much rain you have had lately in Devonp...
Answered: 09:17AM, 23 Nov 2011
Missing
Ted
Answer: Hi Ted, Lime sulfur is registered for the control of powdery mildew on tomatoes and other vegetables. It does not have a withholding period. The on...
Category: Diseases
Answered: 04:31PM, 12 Dec 2011
Missing
Leelee
Answer: Hello Leelee, Unfortunately powdery mildew can and most likely will eventually lead to your plant’s demise in this case. It is often encounte...
Answered: 06:07PM, 20 Jan 2016
Missing
Maureen
Answer: Hi Maureen, Thank you for your enquiry. Unfortunately you won’t be able to control powdery mildew with Yates Mavrik. It is a pesticide for ch...
Category: Products
Answered: 01:16PM, 04 Feb 2016