Parsley. Fill your pot with potting soil. If your soil is moist, do not plant the seeds until the first inch of soil is dry. Bluebonnets seeds have a hard outer shell which makes the germination process difficult. It will just take a little extra effort. Seed may be planted September 1 through December 15; however, for best results, plant seeds no later than mid-November. You can also scarify the seeds yourself by rubbing the seeds against sandpaper or by trimming them with a sharp knife. Bluebonnets actually help by enriching the soil with nitrogen. Plant shallowly (1/8 inch deep) and tamp the soil down firmly by walking over it (either directly or with a board in between your feet and the earth) or by using a seed roller. Growing blue bonnets from seed is most successful when the seeds receive a special treatment called scarification. Plant shallowly (1/8 inch deep) and tamp down earth to make strong soil/seed contact. Bluebonnets are tough plants that can withstand hot, sunny conditions. Fertilization is not suggested, as it can yield weak plants that are leaf-heavy and flower-deficient. You can prepare a large area or make small spots within other natural vegetation. However, it is recommended that you grow them from seedling as it is a bit difficult to grow them from seeds. With advice from Larry Parsons at Texas A & M University and through a partnering with Joe Clinton, the manager at City greenhouses, we started the process of growing out these seedlings indoors. Keep in mind it takes a few years to get a good group of bluebonnets growing. Fill a bowl almost to the top with warm water. Scarifying is i… They require full sun which means at least six hours of direct outdoor sunlight each day. You’ll get better reseeding rates this way – although it may take a few … Starting on January 5, we soaked the seeds overnight and inoculated them with the appropriate strain of bacteria that helps produce nitrogen in a useable form for the plants. Some blue bonnets are native exclusively to the state; in fact, blue bonnets are the Texas state flower, although six types are included in the classification.Texas blue bonnets grow in other areas too, such as southern Louisiana, Mississippi, and Oklahoma. For growing bluebonnets from seeds, you should purchase chemically treated seeds because they are already scarified. Growing blue bonnets adds an interesting shade of color to the spring landscape and for many gardeners, conjures thoughts of Texas. The climate in Texas where bluebonnet's are the state flower is dry and the soil somewhat nutrient depleted. Bluebonnets are drought-resistant and prefer well-drained soil. When growing blue bonnets from seed, you may purchase seed that is already scarified or plant already sprouted seedlings. Bluebonnets need full sun to grow their best. 3. “After seeding, it is best to cover the seed with soil no more … Sprinkle your bluebonnet seeds on the water and gently push them under... 2. Requirements for Growing Bluebonnets Position. If you planted your bluebonnets before the December 15 cut-off they should begin blooming between March 15th and May 1st; the flowering season lasts for about 1 month. 3.1m members in the gardening community. The biggest obstacle to growing zinnias successfully indoors is providing enough light. A bacterium called Rhizobium fixes itself to the root system of bluebonnets, transferring needed nutrients like nitrogen to the plant. Full sun is also required for best growth. Choose Short or Dwarf Cultivars Creeping zinnias (Zinnia angustifolia) do well in containers. Outdoor sunlight is much brighter than natural indoor lighting, but there is a way around this. Choose a well-draining potting soil because bluebonnets thrive in this type of soil. A place for the best guides, pictures, and discussions of all things related to plants and their care.