Container Plants that are Good for a Covered Porch Sonata Home Design Seed Swap Event Its time to plant fall seeds for spring flowers, and Penstemon are easy, beautiful blooms for any garden. I grow Rocky Mountain Blue which bloom in June right in front of my office window Don't forget to fertilize your evergreens this spring! Aaron and I just finished applying Holly tone to all of our North Pole Arborvitaes today. Hoping to see some quick growth this year! Catnip Seeds (Nepeta cataria)