Vegetable/fruit scraps

Fruit and vegetable peels (banana, watermelon, papaya, etc.)

Vegetable scraps from households such as cabbage, turnips, corn

green plant scraps (but must not be putrid)

Decomposed animal manure

Dried cow manure already fermented → Most popular

Chicken manure, pig manure, goat manure

(Should be fermented for at least 15–30 days before use)

If there is a strong ammonia smell → earthworms can die.

dry leaves

Leaves that have been fermented or composted with animal manure.

It is a source of food and helps retain moisture.

Coffee grounds/ground egg shells

Coffee grounds are high in nitrogen, which earthworms love.

Crushed egg shells help increase calcium.