How To Plant Marigolds From Seeds. Marigold seedlings are delicate, like most other seedlings. When planting marigolds, look for a spot with full sun.
I start seeds in a seed growing tray or small pot at the end of spring. Marigolds are most commonly thought to be the little orange and yellow flowers everybody grows because everybody can grow them. Pot marigold (calendula) is best grown from seed and sown where it is to flower.
5 reasons to grow marigolds with your tomato plants 1.
Sprinkle the marigold seeds over the potting mix. How to plant sow seeds directly into the flower bed and just cover and keep them warm and moist. Next, cover it with soil and water it for 30 seconds. Sprinkle the seeds onto the levelled compost surface.