Diosma Questions & Answers | Questions 1

Q. Diseases treatment

I have a diosmas Hedge 1m tall hey have greeny blue spots all over branches and eventually are killing my hedge, I don’t know what to treat it with I have tried triflorine but it hasn’t stopped it, what else can I use?

Answered by
Downtoearthdigs on
July 5, 2017
Certified Expert

It's unclear what the disease or pest is without an image.

This link may help you discover the cause.

http://www.buxuscare.com/en/pests-and-diseases

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Asked by
Anonymous on
July 22, 2017

Q. Disease affecting or killing my hedge a Diosma I think

I really need to know what to spray my hedge with and this disease has spread to other shrubs as well now, I will try again to send photos I sent them before and you did not receive them.my hedge is about11/2 metres tall, I did spray it with triflorine but then I ended up in hospital for three months not related to hedge but the disease continued on, I really do not know what to do? Can you help?

Answered by
Downtoearthdigs on
July 22, 2017
Certified Expert

Your email did not have an attachment.

I can't be certain of what is wrong with your shrubs, but if you suspect pests or fungus you can apply Neem Oil.
Neem Oil is organic and works as both an insecticide and fungicide.
I would prune any brown or dead plant material and dispose of.

https://www.gardeningknowhow.com/plant-problems/pests/pesticides/neem-oil-uses.htm

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