In the video, Growing Radishes, Tricia introduces us to how easy and fast it is to grow radishes. She shows the different types of radishes, Spring varieties vs Winter varieties, and tips on planting and harvesting. But let's go a little deeper into radish history, cultivation, troubleshooting and cooking recipes.
The radish was first cultivated in China thousands of years ago. The use of radishes quickly spread to Egypt and Greece. In fact, the Greeks prized the radish so much that gold cast replicas were made and offered up to the Gods. Present day radishes are enjoyed all over the world by gardener's as a quick and easy vegetable to grow in fall or spring.
Winter Radishes vs. Spring Radishes
Winter radishes are larger and take longer to mature (about 6-8 weeks) than Spring radishes. These radishes are typically planted in mid-summer to fall, about 6-8 weeks before the ground freezes. Winter varieties include China Rose, Watermelon and Daikon radish (means "great root" in Japanese).
Spring radishes are smaller and mature quickly, about 3-4 weeks. Plant in the spring as soon as the ground can be worked or in the fall when temperatures start to cool down. To have a continuous supply of radishes, plant short rows every 7-10 days (succession planting). The following is a list of popular Spring radishes:
- Cherry Belle
- French Breakfast
- German Giant
- Pink Beauty
- White Beauty
- Easter Egg Mix
- White Icicle
Cultivation Tips and Troubleshooting
A great online resource for information about pests of the garden and home is the UC IPM Online site. Check it out!
Radishes As Cover Crops?
Yes, radishes are not just for eating, they have proven as a useful cover crop. Research has found that radishes are useful in "bio-drilling" or loosening of compacted soils, improving soil by increasing drainage and taking up nutrients for release upon decomposition, weed suppression, erosion control and nematocidal qualities.
Most folks eat radishes fresh in salads or just by themselves. There are endless ways to prepare radishes. Here are a few links to get you started: