Organic Radish Seeds — 'German Giant'

Overview One of the easiest and quickest root vegetables to grow, radishes come in a rainbow of colors and add a mildly spicy flavor to fresh salads. Since radishes can be harvested as soon as three weeks after planting, they can be planted multiple times in a growing season. Radishes are a good source of vitamin C. Conditions For soil, use a fertile well-draining potting mix that’s tailored for vegetables. Radishes are adversely affected by hot, dry weather. For best quality crop, provide full sun (6+ hours of direct sunlight per day) and consistent moisture (don’t let the topsoil become dry to the touch). Planting Plant radishes directly in your garden beginning in early spring. Use our grow calendar tool to find specific planting dates for your region! Seeds germinate quickly in 4-6 days. Plant seeds in 3” wide bands, with approximately 1” between each. Thin to 2-3” between plants, or closer to 3-6” for larger varieties.  Care Keep plants well-watered during the growing season, as d