African marigold

African marigolds need thorough watering on a regular basis, at least once every 3 to 5 days. Newly planted African marigolds should receive more frequent and abundant amounts of water to help them to settle in. When watering, it is important to water deeply and thoroughly. Allow the soil to dry out a bit between waterings, then water again until the soil is thoroughly moist but not soggy. To check soil moisture, stick your finger into the soil to a depth of 1-2 inches. If the soil feels dry, it is time to water.

African marigolds (Tagetes erecta) thrive in direct sunlight and need at least 6 to 8 hours of sunlight a day. In areas with limited sunlight, the plant should be grown in a sunny spot to ensure optimal growth. Although African marigolds are somewhat shade tolerant, they will not flower as abundantly or reach their mature height without plenty of sunlight.

African marigolds should be pruned in late winter or early spring once its blooming season has ended. To promote healthy new growth, the spent flowers should be cut off at the stem, as well as any foliage that looks sick or of poor quality. Marigolds should be pruned back to about 6 to 8 inches above the ground. Pruning helps with aeration and encourages new growth and thicker plants. It also encourages more blooms, as it can help shape and tidy the plant.