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How Much Sunlight Does Cleome Plant Need?

Updated: April 14, 2023

Cleome plant, also known as spider flower, is a popular annual flower that is loved for its showy blooms and easy-care nature. If you are planning to grow cleome in your garden, it is important to understand its sunlight requirements to ensure that it grows healthy and produces abundant blooms. In this article, we will discuss how much sunlight the cleome plant needs.

Cleome Plant Sunlight Requirements

Cleome plants require full sun to thrive. Full sun means at least six hours of direct sunlight per day. In some regions, cleome plants can tolerate partial shade, but they will not produce as many blooms as they would in full sun.

When choosing a planting location for your cleome, make sure to select a spot that receives ample sunlight throughout the day. If you are planting in a container, choose a location that receives at least six hours of direct sunlight per day.

Tips for Growing Cleome in Full Sun

If you are growing cleome in full sun, here are some tips to help your plant thrive:

  • Water regularly: Cleome plants need regular watering in full sun to prevent wilting and promote healthy growth. Water deeply once a week or more frequently during hot, dry weather.

  • Fertilize regularly: To encourage abundant blooms, feed your cleome plant with a balanced fertilizer every two weeks during the growing season.

  • Mulch around the base: Mulching helps retain moisture in the soil and keep the roots cool during hot weather. Apply a layer of organic mulch around the base of your cleome plant.

  • Deadhead spent blooms: Removing spent blooms promotes continuous blooming and prevents seed formation. Pinch off faded flowers regularly to encourage more blooms.

Can Cleome Plants Grow in Partial Shade?

While cleome plants prefer full sun, they can tolerate some shade. However, if grown in partial shade, the plant will not produce as many blooms as it would in full sun.

If you must grow cleome in partial shade, choose a location that receives at least four hours of direct sunlight per day. The plant may become leggy and produce fewer blooms, so make sure to fertilize and water regularly to promote healthy growth.

Conclusion

In conclusion, cleome plants require full sun to thrive and produce abundant blooms. Make sure to choose a planting location that receives at least six hours of direct sunlight per day and provide regular watering and fertilization for optimal growth. If you must grow cleome in partial shade, choose a location that receives at least four hours of direct sunlight per day and be prepared for fewer blooms.

FAQ

Can I grow cleome indoors?

While it is possible to grow cleome indoors, the plant prefers full sun and may not thrive in low-light conditions. It is best to grow cleome outdoors in a sunny location.

When is the best time to plant cleome?

Cleome can be planted outdoors after the last frost date in your area. In most regions, this is in late spring or early summer.

How tall does cleome get?

Cleome plants can grow up to 4 feet tall, depending on the variety. Make sure to provide adequate support for taller plants to prevent them from toppling over.