Marigold Nirvana - Orange (Hybrid) - Flower SeedsOverview Marigolds are a favorite, no fuss annual that can bring the color of sunshine to your garden, as well as butterflies, bees, ladybugs, and other beneficial insects. Give them full sun and some well draining soil and watch them bloom from late spring until fall. Marigold seeds germinate quickly, within just a few days, and bloom in about 6 8 weeks (after transplant). This quick sense of satisfaction makes them a great first time gardening