| g'day pablo, if you add that sort of material and as i do with kitchen scraps to the top of the medium under the hay/straw it won't affect the plants and will break down in due course. my worm farming and composting all happens in the garden beds nowadays, just can't see the reason to add in extra processes when nature does it more direct. i used to do compost piles/bins/tumblers & worm farms. len |
Here is a link that might be useful: len's garden page