Spider mites? If so what can I use?

[Aurelia]

Is this spider mites on my oncidium? The plant looks so healthy apart from this on the leaves of one pb.

[Ray]

That does not look like mite damage to me; it tends to appear as a broadly-spread “pitting” or a silvery sheen where they have bored under the surface.

[rbarata]

Spider mites causes an appearence of sand paper onto the leaves.

[Aurelia]

Thanks so much. I’m confident it’s old insect bites now. I found a little web inside the PB but could of been a regular spider.