Couple of photos 6 weeks apart. Bucket is 20 litres. Added
to the water has been some pee, cow poo and a tablespoon of molasses.
First photo was 2 weeks after adding the char, second is 6
Approx 80% of the char has now sunk. The rest looks like sinking in another fortnight.
The sunken char is much easier to break (in one hand) than the material still in dry storage.