What might go nicely with mini standard olive trees (60cm)

[Aridane]

I have x4 adorable mini standard olives in the window box outside my bedroom, each remaining in their individual pots.

I was looking to report them and was thinking of putting in something to go round them?

Any ideas of what might go? ideally fairly drought resistant

Anyone?

Lavender?

I'd say lavender too but it might be the case that that's too much plant for each pot and neither thrives. If you've room for additional pots then definitely lavender or rosemary. Or some patio tomatoes

I would go for Erigeron karvinskianus. Common name is Mexican fleabane. It will go nicely under your olives, give you almost unending small pinky-white daisy-type flowers and likes it dry. I wouldn’t go for something that needs any space.

I came on to say Erigon but see I’ve been beaten to it !