Remove the seed from the pods and store it in a cool, dry place. Seed pods form on the terminal ends of bluebonnet flowers. Other options New from $6.97. Texas Bluebonnet Wildflower Seeds - Bulk 1/2 Ounce Packet - Over 500 Native Seeds - Texas State Flower! As soon as they ripen fully they will split and drop their seed. FREE Shipping on orders over $25 shipped by Amazon. 97. $7.97 $ 7. The seeds are located in the flowers’ fuzzy bean pods, which will start to ripen one to two weeks after the petals have dropped. 4.2 out of 5 stars 166. 4.0 out of 5 … Bluebonnet seeds should be sown in the fall, after the first rain. When the pods begin to turn brown, remove them and spread them out to dry. FREE Shipping. Keep in mind that Texas bluebonnet seeds are highly poisonous. Get it as soon as Thu, Nov 19. Scarification–the botanical term for breaking open tough seed pods… To ensure the seeds you harvest grow into vigorous plants, pull up only strong, healthy plants from your flowerbeds to dry. David's Garden Seeds Flower Native Texas Bluebonnet SL3355 (Blue) 200 Non-GMO, Heirloom Seeds. $25.19 $ 25. Seed Saving: As the seed pods develop, watch them carefully. Seeds sown naturally take two to three years to germinate. Texas Bluebonnet Flower Seeds for Growing Texas State Wildflower 317C (3200 Seeds, or 1/4 LB) 5.0 out of 5 stars 1. Simply scatter seeds over the area, lightly cover with soil and give a gentle soaking of water. 19.