Blue Daze, also known as Evolvulus glomeratus, is a versatile and beautiful plant that can be grown as an annual in containers or as a perennial groundcover. One of the distinctive features of Blue Daze is its spreading habit, which makes it a popular choice for hanging baskets or as a groundcover for stone walls or flower beds.
When grown in containers, Blue Daze is often hung over the edge of baskets, creating a cascading effect that adds a touch of elegance to any space. Its long, trailing stems drape down and create a stunning display of blue flowers. This trailing habit makes it an excellent choice for adding vertical interest to hanging baskets or window boxes.
In the garden, Blue Daze can be planted as a perennial groundcover. It spreads easily, forming sprawling mounds that can reach a height of 9 to 18 inches. This spreading habit is ideal for covering bare patches of soil or filling in gaps between other plants. It creates a dense carpet of foliage and flowers, adding color and texture to the landscape.
Although Blue Daze is not a hardy plant and may not survive freezing temperatures, it can still be grown as a perennial in warmer climates. In these regions, it will continue to spread and form larger mounds over time. It is important to note that in colder climates, Blue Daze is often treated as an annual or overwintered indoors to protect it from frost.
Personally, I have had great success with Blue Daze as a groundcover in my garden. I planted it along a stone wall, and it quickly spread and filled in the gaps between the rocks. The vibrant blue flowers contrasted beautifully with the green foliage, creating a striking display. I also grew it in containers and hung it over the edge of my patio railing, and it added a lovely trailing element to the space.
To encourage the spreading habit of Blue Daze, it is important to provide it with the right growing conditions. It prefers full sun to partial shade and well-draining soil. Regular watering is essential to keep the soil evenly moist, especially during hot summer months. Pruning the plant occasionally can help maintain its shape and prevent it from becoming too leggy.
Blue Daze is a versatile plant that can be grown as an annual in containers or as a perennial groundcover. Its spreading habit makes it ideal for hanging baskets or filling in gaps in the garden. With its beautiful blue flowers and trailing stems, Blue Daze adds a touch of elegance and color to any landscape.
