Things You'll Need:
- Bypass Pruners
- Compost Makers
- Fertilizers
- Garden Spades
- Garden Trowels
- Mulch
- Plants
- Rototillers
- Seeds
- Seeds
- Plants
-
Step 1
Choose and prepare the site as you would for spring radishes, but till the soil deeper, to at least a foot.
-
Step 2
Plant seeds in spring or winter, depending on the variety. (See your seed packet or catalog for details.)
-
Step 3
Sow seeds 3/4 inch deep for small varieties, up to 1 1/2 inches for larger ones (again, refer to the seed packet).
-
Step 4
Thin plants to six inches, and mulch to suppress weeds and retain moisture.
-
Step 5
Begin pulling winter radishes as soon as they're large enough to use, but don't rush to get them all out of the ground: mild frosts improve their flavor. They can't survive frigid weather, though, so harvest all your plants before the first hard freeze.
-
Step 1
Choose a site that gets at least six hours of sun a day and has light, rich, well-drained soil with a pH of 5.8 to 6.8.
-
Step 2
Till the soil to a depth of at least six inches. Remove any debris that could obstruct the growing tubers, and work in organic matter to ensure the right soil conditions.
-
Step 3
Sow spring varieties directly in the garden four to six weeks before the last expected frost. (Like most root crops, radishes transplant poorly and rarely appear as started plants in nurseries.)
-
Step 4
Place seeds 1/2 inch deep and 1 inch apart, in rows or patches. In soil temperatures of 50 degrees F and above, the seeds will germinate in a week or less.
-
Step 5
Make successive plantings, in the same or other beds, every 7 to 10 days until the average air temperature reaches 65 degrees F.
-
Step 6
Thin seedlings to two inches apart and mulch to suppress weeds and retain moisture.
-
Step 7
Grow spring radishes as a winter crop in warm climates. Simply time your plantings to coincide with their ideal temperature range of 60 to 65 degrees F. Warmer weather will cause bitter, tough roots.
-
Step 8
Begin pulling spring radishes as soon as they're large enough to use. Their quality deteriorates quickly once they reach full size.










