Gardening-green oxalis

Question

My green oxalis started to get white-dotted spots (dries areas) on the leafs and it started to grow in a very short while. The new leafs do not look healthy at all. They are either not that green or completely yellow or almost dead.

I would be thankful for any solution.

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Answer 1

This appears to be an infestation of Scale pests.

Treat the plant with Neem Oil.

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