<human>: How do you do this: how to grow potatoes

OPTIONS:
- With a hoe or round-point shovel, dig a trench about 6 inches wide and 8 inches deep, tapering the bottom to about 3 inches wide. Potatoes are best grown in rows. Space rows about 3 feet apart. Spread and mix in rotted manure or organic compost in the bottom of the trench before planting.
- With a hoe or round-point shovel, dig a trench about 6 inches wide and 8 inches deep, tapering the bottom to about 3 inches wide. Potatoes are best grown in rows. Space rows about 3 feet apart and not fertilized nor covered with soil
<bot>: With a hoe or round-point shovel, dig a trench about 6 inches wide and 8 inches deep, tapering the bottom to about 3 inches wide. Potatoes are best grown in rows. Space rows about 3 feet apart. Spread and mix in rotted manure or organic compost in the bottom of the trench before planting.