The fully adult asparagus has a foot that can be wider than eight feet and weight 100 pounds or more. Oh the place where spears come out is smaller. But the whole mass is huge. Which is why it takes like four years to adult from seed.
Two year old crowns on sale, are just a nibble of the whole root.
Babies-volunteers fit into pots nicely and can be barter or sales items...
If you can find them, they are hearty enough to move.