Hoya Pubicalyx ‘Splash'

@leafylife the back leaves with just a few spots look like it. Nothing close to the front leaves. Will all the leaves have the specks and is it a thing where they are more pronounced and brighter light?

@apomwo yes, all Hoyas like the sun. Mine are all in full sun for most if the day. But they are trained that way... I'm not 100% on every plant, but when putting plants in sunny location do it slowly so no leaf scorching occurs.