What is the irrigation requirement for marigold farming?

As this crop requires constant moisture in the soil from bud formation to harvesting of flowers, Irrigation should be given once in a week or as and when needed. Irrigation should be given immediately after planting in the field and life irrigation is recommended on 3rd or 4th day after planting. This crop is sensitive to waterlogging. Hence this should be avoided and should maintain well internal drainage especially in rainy season.