posted 3 years ago
Hey,
Yes the previous topic has good information,
But it is not about soil amendments,
I have done this with horse hair plaster, brand new plaster, modern gyprock walls.
Trying to obtain the Calcium sulphate. ratios differ!
So basically you need to be 100% sure its not Asbestos,
Online you can find product details this will help you!
Always use protective gear, think like your being gassed and burned by chemical weapons mind set of protection!
then you remove all the other materials off to separate, Do not submerge this in water with organic materials, to make anaerobic compost tea, or your making hydrogen-sulphide gas!
Careful not to make quicklime either!
After doing all possible safety checks and measures,
You will need to remove the glue, paper, hair, nails, staples, screws, string, hemp,
You could burn it, but be careful about burns and gas.
Then your can use it as an amendment so long as it is spread out and in oxygenated soils!
Be safe this is dangerous!