In which environment do Marigolds typically thrive best?

Marigolds thrive best in dry, sunny areas because they are native to warm climates and prefer full sun to achieve optimal growth and flowering. They are known for their ability to tolerate drought conditions once established, making them well-suited for locations that receive plenty of sunlight and have well-drained soil. This preference for sunny environments allows marigolds to perform at their best, yielding vibrant blooms and healthy foliage.

In contrast, wet, shady areas can lead to issues such as root rot and fungal diseases, which can hinder the growth of marigolds. Cold climates generally do not provide the warmth needed for marigold seeds to germinate successfully or support their growth throughout the season. Being underwater is an environment that is entirely unsuitable for marigolds, as they require air access to their root systems and do not thrive in aquatic conditions. Thus, the dry, sunny areas allow marigolds to flourish, which is why this is the correct choice.