You could, but it would be smarter to buy moss that is treated so you don't bring in parasites and diseases.
The sloth does not grow moss, the moss does.
To effectively grow moss outside, provide a damp and shaded environment with indirect sunlight. Keep the area free of debris and competition from other plants. Water regularly to maintain moisture levels and avoid direct sunlight to prevent drying out.
They cannot grow on a rock but will grow among rocks Moss however will grow quite happily on rocks.
Like any other plants, it requires nutrients and moistness to grow.
moss can grow on a rock
if it is a underwater moss it will or else it will rot.
To grow moss on concrete statues, you can create a moss slurry by blending moss with water and buttermilk, then apply it to the statue. Keep the statue moist and in a shady area to encourage moss growth.
No it does not
by watering it
Yes, dry sphagnum moss can grow if properly rehydrated.
Yes, moss can grow without direct sunlight, as it can thrive in shaded or damp environments.
Moss grows anywhere it can. If an indoor surface is clean moss won't grow on it, but outdoors there's no such thing as a clean surface, so moss will grow there if the climatic conditions are right.