Philadelphia White Box Radish Seeds

150 open-pollinated, non-gmo, pesticide-free, and heirloom Philadelphia white box radish seeds (Raphanus sativus) per packet. Matures in 30 days. Great for garden beds and containers. Crispy texture. Spicy flavor. Great for salads, garnishes, and fresh eating. Direct sow as early as four weeks before last frost. Place 0.5 in deep and 3 in apart. Germination takes 4-7 days. Plant every two weeks for continuous harvest until hot summer temps arrive. Sow again in the fall, starting 6-8 weeks before frost. Matures in 20-25 days. Water evenly. Add compost to soil. Avoid planting near other radish varieties since they can cross-pollinate.