Hi,

I've made a few hypertufa pot, some with perlite, some with sand

I love making them, however i found them a bit dusty, even after being dry for a month or two

When i take them in my hand, i feel some ciment dust on my hands that get dry, or if touch it with my clothes, i would see the dust on it

Do you have the same problem? how to solve it?

Cheers