Question

why isn't possible for red worms to help compost all types of garbage​

Answer 1

Answer:

The best kind of earthworms to use are red worms, also known as "red wigglers" and "manure worms". These worms thrive in decomposing organic matter such as leaf piles, compost heaps and old manure piles. They are smaller than nightcrawlers and are reddish brown in colour