What you mean is - how well you wash it?
I have found the best way to wash away the dust is by placing a half filled with litter bucket under a running tap & stirring until the overflowing water runs clear.
Hard baked clay does not actively breakdown or produce any dust while it is underwater in an aquarium.
I have found the best way to wash away the dust is by placing a half filled with litter bucket under a running tap & stirring until the overflowing water runs clear.
Hard baked clay does not actively breakdown or produce any dust while it is underwater in an aquarium.