Last updated on June 19th, 2023 at 08:02 am
Blue is the symbol of tranquility. Regardless of their scarcity, having plants with blue blooms surely could spark some blissfulness. Pick some of these blue flowers for hanging baskets to invite more calmness and beauty to your garden. What’s good, no matter where your garden is, you don’t have to worry as you can guarantee there is always some space for hanging plants!
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Blue Trailing Plants For Hanging Baskets
Hanging baskets are perfect for gardeners with limited space for gardening. Although this landscape location is relatively easy to take care of, there are several key points you need to keep in mind. To create a happy growing environment in a hanging basket, the first thing you need to do is look for the biggest and deepest hanging basket possible–depending on which blue flower species you got.
A hanging basket with a massive size allows the blue flowers’ roots to breathe freely, especially if you need a minimum of 4 inches (around 10 centimeters) depth of soil to germinate the plant. When planting in hanging baskets, most people might think that it’s impossible to mix and match the plant, as well as provide the plant some space to grow because of the limited space. It’s a myth!
You can mix and match the plants and give them some space to grow, just as you do in any other garden. Giving the plant some growing space would prevent the root from becoming intertwined, as well as preventing unwanted ‘behavior’ like ‘fighting’ for nutrients. To add, always pick hanging baskets with good drainage systems to allow good aeration. With all these things in mind, you can ensure that the blue flowers for hanging baskets you’re growing would-be pests and diseases free.
So What Are Blue Flowers For Hanging Baskets?
Annual or perennial, it’s up to you to harvest which blue flowers for hanging baskets based on your personal choice. For gardeners that dislike the commitment of growing the same flowering blue plants for a long period of growing season, it’s best to stick with annuals. On the other hand, perennials are best for gardeners who don’t like the process of planting over and over again. Note that because of their long life cycle, perennials tend to be slower-growing than annuals.
Annual Hanging Plant With Blue Flowers
Italian Bellflower
Botanical Name: Campanula isophylla
Climate Zone: 7 to 10
Flowering Season: Fall and Summer
Growing Italian bellflowers in hanging baskets is not a complicated task. To make this houseplant with 5 petaled blooms and heart-shaped foliage happy, they need a minimum of 15 hours of full sun exposure each day.
Nemophila
Botanical Name: Nemophila menziesii
Climate Zone: 2 to 11
Flowering Season: Fall and Summer
Also known as baby-blue eyes, these blue flowers for hanging baskets are widely cultivated as crop plants, but they do thrive well in much smaller growing spaces such as hanging baskets. Nemophila grows only up to 20 centimeters with 2 to 3 centimeters of tiny bright sky-blue blooms.
Amethyst Flower
Botanical Name: Browallia speciosa
Climate Zone: 9 to 11
Flowering Season: Fall, Spring, and Summer
In their natural habitat, Amethyst flowers prefer to thrive in hot tropical areas. So it’s best to keep their soil moist and well-drained, as these showy flowering blue plants will appreciate that much!
Borage
Botanical Name: Borago officinalis
Climate Zone: 2 to 11
Flowering Season: Fall and Summer
With their sweet taste that contains gamma-linolenic acid and any other fatty acid, it’s no wonder why borage has been part of the culinary world. This Mediterranean blue flowering hanging basket plant is easy-to-grow and will reward you with its showy blooms.
Annual Aster
Botanical Name: Callistephus chinensis
Climate Zone: 2 to 11
Flowering Season: Fall and Summer
The best part about annual asters is the fact that these blue trailing plants for hanging baskets can be grown almost everywhere. To grow annual aster in hanging baskets, you need to wait about 90 to 120 days for the plant to reach its maturity stage.
Chinese Forget-me-not
Botanical Name: Cynoglossum amabile
Climate Zone: 6 to 9
Flowering Season: Fall, Spring, and Summer
This hanging plant with blue flowers produces tiny ‘true blue’ blooms that are almost similar to the common forget-me-not. The ‘cyon’ word from its botanical name, ‘Cynoglossum’, derived from the Greek word for the tongue–referring to the plant’s tongue-shaped green foliage.
Dwarf Morning Glory
Botanical Name: Convolvulus tricolor
Climate Zone: 8 to 11
Flowering Season: Fall and Summer
Dwarf morning glory produces such breathtaking tiny blooms, with a yellow and white center that is surrounded by a dark blue tone. The plant tolerates drought but prefers moist soil.
Lobelia
Botanical Name: Lobelia erinus
Climate Zone: 10 to 11
Flowering Season: Fall and Spring
The Southern African native blue flowers for hanging baskets are admired to be placed in both full sun and partial shade. Lobelia is toxic to humans if ingested but they are an epic magnet for pollinators and butterflies.
Perennial Hanging Plant With Blue Flowers
Blue Fan Flower
Botanical Name: Scaevola aemula
Climate Zone: 10 to 11
Flowering Season: Fall and Summer
For gardeners who love exotic-looking flowering blue plants for their garden, blue fan flowers could make an extravagant addition. Different from most blooms, blue fan flowers only produce half-petaled blooms, resembling a fan, and are fast-growing perennials!
Blue Clematis
Botanical Name: Clematis
Climate Zone: 3 to 9
Flowering Season: Fall, Spring, and Summer
Also called the old man’s beard, blue clematises are blue trailing plants for hanging baskets with almond-like fragrances. To grow them in hanging baskets, you need to perform regular pruning.
Dwarf Iris
Botanical Name: Iris reticulata
Climate Zone: 5 to 9
Flowering Season: Spring
The delicate dwarf iris only grows up at the maximum height of 20 centimeters. To grow them in hanging baskets, make sure to provide these fragrant blue blooms with high organic matter soil as deep as 7 centimeters or more.
Blue Himalayan Poppy
Botanical Name: Papaver betonicifolium
Climate Zone: 3 to 7
Flowering Season: Summer
It’s best to place the blue Himalayan poppy in an area with minimum sunlight. To grow these native to China blue trailing plants for hanging baskets, you’ll need clay soil with good drainage and is occasionally wet, not moist all the time.
Balloon Flower
Botanical Name: Platycodon grandiflorus
Climate Zone: 3 to 8
Flowering Season: Spring and Summer
These blue flowers for hanging baskets are such a ‘miracle plant’ for those who live in East Asia, where they originated. Aside from their beauty, the balloon flower has many medical and non-medical uses. In Korea, this blue flowering plant has been used as an addition to numerous cooks. Meanwhile, in China, balloon flowers are part of their traditional medicine.
Veronica
Botanical Name: Veronica
Climate Zone: 3 to 9
Flowering Season: Fall, Spring, Summer
The botanical name of these blue flowers for hanging baskets is derived from St. Veronica, who wiped Christ’s face during his crucifixion. With more than 250 cultivars available and their adaptability to grow in almost any climate zone, veronica has become one of the most popular blue flowering plants for hanging baskets!
Let’s Recap!
To conclude, these are just a few recommended blue flowers for hanging baskets. As agriculture and science keep evolving, it’s not impossible to see more blue flowers that we can grow in hanging baskets soon. Whether it’s near your window, in the backyard, or near the entrance door, these blue flowering hanging baskets plants will look good on any side of your house!
New author in the hood. Loves gardening and flowers are my spirit animals (yes I know they are not animals but I insist). I will be covering most of the flowers’ topics here and occasionally random though as well.
