Johnny's Selected Seeds Petunia Seed

Pelleted seeds are coated in a clay-based material to make them larger and more uniform in shape. This makes them significantly easier to handle and sow, especially if you are starting them in trays or small containers.

Yes, they are an excellent choice for both. Their mounding growth habit keeps them tidy and compact, making them perfect for containers, window boxes, and hanging baskets where you want a dense, colorful display.

These petunias thrive in full sun. To get the most profuse blooming and the best color, ensure they are planted in a location that receives at least 6 to 8 hours of direct sunlight daily.

You can expect these petunias to reach maturity and begin blooming in approximately 70 to 85 days after sowing. Keep in mind that environmental factors like temperature and light levels can slightly influence this timeline.

No, these are annuals. They are bred to complete their entire life cycle—germination, growth, and flowering—within a single growing season. You will need to replant them each spring.

For optimal airflow and growth, space your petunias 12 to 24 inches apart. This spacing allows the plants to fill in nicely without becoming overcrowded, which helps prevent disease and encourages a healthier, more vigorous display.