White Spots on Rosemary

What are the white spots on my rosemary plant?

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1 Comment To "White Spots on Rosemary"

#1 Comment By Heather On 05/15/2011 @ 2:58 pm

It could be powdery mildew or a pest. This article will help you with powdery mildew: https://www.gardeningknowhow.com/edible/herbs/rosemary/white-powder-on-rosemary.htm ^[1]

It may also be pests, possibly mealybugs. This article will help with them:
https://www.gardeningknowhow.com/plant-problems/pests/mealybugs-white-residue-on-plants-leaves.htm ^[2]

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URL to article: https://questions.gardeningknowhow.com/what-are-the-white-spots-on-my-rosemary-plant/

URLs in this post:

[1] https://www.gardeningknowhow.com/edible/herbs/rosemary/white-powder-on-rosemary.htm: https://www.gardeningknowhow.com/edible/herbs/rosemary/white-powder-on-rosemary.htm

[2] https://www.gardeningknowhow.com/plant-problems/pests/mealybugs-white-residue-on-plants-leaves.htm: https://www.gardeningknowhow.com/plant-problems/pests/mealybugs-white-residue-on-plants-leaves.htm

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