My experience with Black Spanish Radishes is that they bolt easily so fall is the best option for growing.
Features:
1) Black Spanish radishes have black skin and white flesh.
2) This winter radish has a fairly hot flavor.
3) Black Spanish radishes take about 50 days to mature.
4) You should sow the seeds 1/4 inch deep in the cooler weather of late summer/early fall.
5) Space the plants about 4 inches apart or 9 per square feet.
6) This variety is considered a winter radish.
7) You can eat Black Spanish radishes raw or cooked.
