Marigolds in garden are valued well beyond their beautiful white, yellow, and orange blossoms. In addition to their showy garden interest, marigolds make excellent companion plants due to their ability to attract pollinators and act as organic pest control. But, do marigolds need full sun? / marigolds in garden. Landscaping. Planting. To plant. Companion planting. White. Pest control. Pots. Beds Companion planting raised beds. / marigold gardening landscaping ideas. Marigold flower/