What are the differences between marigolds and calendulas? How to grow calendulas and precautions.

What is the difference between marigold and pot marigold?

Today's experience sharing: What is the difference between marigold and pot marigold, as well as the cultivation methods and precautions for growing pot marigolds. Next, the editor will introduce to the netizens.

Marigold is an annual herbaceous plant of the marigold genus in the Asteraceae family. In the growing period, the stem is erect, and the plant can grow up to 50-150 centimeters tall. Pot marigold is an annual herbaceous plant of the pot marigold genus in the Asteraceae family, with an erect stem, and the plant can grow up to 20-75 centimeters tall.

Difference in leaves between marigold and pot marigold

Pot marigold leaves are elliptical in shape, with a length of 15-20 centimeters and a radius of 1-1.5 centimeters. There are many tiny visible锯齿 (serrated edges) on the leaf edges, and the leaf tip is pointed. Marigold leaves are elliptical in shape, with many sharp hard锯齿 (serrated edges) on the leaf edges, and the leaves can grow up to 5-10 centimeters long, with a radius of 2-4 centimeters.

Difference in blooming period between marigold and pot marigold

The blooming period of marigold flowers is from July to September, which can last for about 3 months. After the flowers bloom, the flower shape is very large, so it is liked by many people. Pot marigold blooms from April to September, with a blooming period of about 6 months, and the fruiting period is from June to October. It is widely planted in the country because of its bright colors.

Difference in flower shapes between marigold and pot marigold

Marigold flowers have a head inflorescence shape, with ligulate petals, and the flower colors are yellow or dark orange. Pot marigold flowers have a single head inflorescence at the top of the stem, with elliptical petals, and the flower colors are yellow or orange-yellow.

Difference in growing environments between marigold and pot marigold

Marigold is an ornamental plant that does not grow well in high-temperature or cold environments. The temperature should be controlled between 15-25℃ during the growing period. Pot marigold also likes plenty of sunlight and has a certain degree of cold resistance. The temperature during the growing period should be controlled between 7-17℃, otherwise the growth will be too slow.

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