Radish Crimson Crunch – Renee’s Garden
Raphanus sativus
Round Red Radishes
 Cold Winters | Mild Winters | Sun/Shade | Sow Seeds | Days to Germinate | Days to Harvest |
April-May | Feb.-May | Full sun | 1 in. apart 1/2 in. deep | 5 – 7 days | Approx. 28 |
START SEEDS OUTDOORS
In early spring as soon as ground can be worked, sow radish seeds in well-worked, fertile soil in full sun. Space seeds 1 in. apart in wide rows 6 in. apart. Cover 1/2 in. deep. Keep soil evenly moist and well weeded. If first sowing comes up unevenly, replant right away. Sow in late summer for a fall crop.
GROWING NOTES
Sow this quick growing, cool season crop wherever you intend to plant heat-lovers later. Radishes thrive and have crisp flesh and the best mild flavor given consistent moisture. Sow small amounts a week apart to mature in warm but not hot weather. Thin quick-growing seedlings early to 2 in. apart so roots have room to size up. Protect radishes with floating row covers if marauding birds or flea beetles that chew holes in the leaves are a problem.Â
HARVEST AND USE
Harvest radishes when roots are the size of large marbles. If weather turns unexpectedly hot, pull, cut off tops, and store in the refrigerator for up to 3 weeks. Radishes will be spicier in hot weather and milder grown in cooler conditions. Combine sliced radishes, scallions and fresh dill or parsley for a great salad. Make delicious open-faced sandwiches oh whole grain bread spread with sweet butter and topped with sliced radishes.