50+ Seeds Bright Pink Petunia Flowers Garden Planting Perennial

When starting petunia seed plants, remember that the seeds are very tiny. It’s easy to over-plant the trays, ending up with dozens of seedlings you don’t need. Sprinkle them gently on top of the soil, using only a small pinch of seeds.  Petunia seed propagation only happens when they get the right amount of light. Don’t bother to buy special plant-growing light. Regular fluorescent lights work just as well.  Place the plants on a shelf and hang the light directly above them.