Calling all sporners. Mag sulph paste help please!

[Cones]

If most of the stuff in the pot has gone hard, is there any way to revive it? Would putting it in the sun help?

I have a new pot arriving tomorrow but really need to use some today.

all advice welcome.

Anyone?

Would placing the pot in hot water do anything?

usually if a paste hardens, heat melts it again

Just give it a good stir with the handle of a teaspoon.