Oklahoma Proven: Plant Selections for Oklahoma Oklahoma State University No indoor seed starting, no potting on, just grab the seed packet and throw them in the soil outside. It couldn't be easier! Here are 10 flowers you can direct sow outside ( Pentas Graffiti Fuchsia 10 seeds Gymnosperms "Naked seed" plants Seed producing, non flowering vascular plants Seeds are not enclosed in fruits; they develop on cones Mostly evergreen, woody trees or shrubs Growing Peppers Planting & General Growing Tips Bonnie Plants