Amazon.com : Crossandra Seeds Yellow Splash Firecracker Flower Very Rare Tropical Plant : Patio, Lawn & Garden Photos: Tribal Seeds and Pepper show at Milliken's Reef In Pennsylvania, July through September is yellow wildflower season! Besides goldenrods, there are many native wildflowers to see in meadows and forest edges. Shown in the order of when they were Impressed by water propagation these were all on the brink of death, but somehow have gotten healthier after I put them in water. Interesting how one of the main killers of succulents,