Lobelia. Add lobelias to shade gardens for rich, true blues. ... Annual lobelia is a cool-season plant that can tolerate most light conditions, including shade.

Will lobelia grow in shade?

Perennial lobelia

Lobelia cardinalis can be grown in sun or, preferably, partial shade. It needs a good, fertile soil that remains moist during summer, and doesn't dry out.

How do you keep lobelia looking good?

Give the plant a light trim with a pair of scissors when it needs a bit of tidying. This includes trimming to remove spent blossoms. For spiky types, wait until the entire spike has faded before clipping out the stems. Cut back the plant by half or more at the end of its bloom period.

Why is my lobelia dying?

Too Little Water. During warm weather, lobelia leaves and flowers can dry out. If the dehydration is too severe, the plant may die. Water your lobelia in pots consistently so the soil stays moist and never draws away from the side of the container.

What flower grows best in shade?

22 Easy-to-Grow Annual Flowers That Thrive in the Shade

• Hippo Rose Polka-Dot Plant. When leaves are this pretty, flowers aren't necessary! ...
• 'Velvet Elvis' Plectranthus. ...
• Sweet Alyssum. ...
• Gryphon Begonia and Impatiens. ...
• Lobelia And Nemesia Hanging Basket. ...
• Red And Violet Fuchsia. ...
• Coleus Container Garden. ...
• Caladium, Begonia and Ivy.

5 Awesome Plants for Shade! 🌿🌥👍 // Garden Answer

23 related questions found

What can you plant on shady side of house?

10 Best Shade-Loving Plants

• Ferns. Native and zone hardy ferns lend a natural appeal to shade garden and woodland areas. ...
• Lily of the Valley. Although these shade-loving plants only flower for a few weeks early in the season, they are well worth the effort. ...
• Lobelia. ...
• Impatiens. ...
• Creeping Myrtle. ...
• Forget-Me-Not. ...
• Begonia. ...
• Hosta.

Are there flowers that grow in shade?

Astilbe needs shade so its pretty flower plumes won't fry in the sun. Plant these perennials in drifts, or clumps, for best effect with other spring-flowering shade-lovers such as ferns and hellebores. It comes in many shades including pale pink, creamy white, and hot pink.

Is lobelia a sun or shade plant?

Annual lobelia will grow nearly anywhere. Lobelia seeds can be sown directly in the garden or indoors for later transplanting. These plants typically require an area with full sun but will tolerate partial shade. They also prefer moist, rich soil.

How do you keep lobelia blooming all summer?

To extend the blooming period of lobelia in summer or encourage a second bloom, you can trim your plants at any time of the year. This encourages another flush of blooms, maintains their overall look, and some gardeners even prune the plant at half an inch when the blooming period ends.

How long do lobelia plants last?

High heat can cause lobelia to suffer, but the plants stay in bloom for many weeks in areas with cool nights.

Is lobelia a ground cover?

Use Lobelia plants in containers, hanging baskets, edging along the flower garden, and as a general ground cover. ... Blue Lobelia flowers make a beautiful ground cover that performs well in full sun to partial shade. Growing Lobelia Erinus from seed is very rewarding!

Is lobelia self seeding?

Lobelia Winter Care – Tips For Overwintering Lobelia Plants. There are many types of Lobelia. ... Annuals will usually self-seed and come back the next year, while perennials will re-sprout from the dormant plant in spring.

What Colour is lobelia?

Traditionally, lobelia has been offered in every shade of blue known. Now, lobelia has started to break into the pink, lavender and dark-purple color ranges. White is another traditional color of lobelia, but bicolors of white and blue, and white and lavender are starting to become available.

How do you plant Lobelia cardinalis?

Plants are 2-4' tall with a 1-2' spread. CULTURAL & MAINTENANCE NEEDS: Lobelia cardinalis prospers in shaded to partly sunny exposures with moist humus rich soil. Plants tolerate sunny sites if sufficient moisture is present. The species adapts to sandy loam and gravelly or clay soil but will not tolerate drought.

Do Hydrangeas like shade?

Hydrangeas do best in moist, well-drained soil and dappled shade – not too sunny and not too shady. ... Hydrangeas will thrive in most soil types, including alkaline and acidic soil. However, the pH of the soil will change the colour of the flowers of some varieties.

What is a good shade plant?

Silver spurflower. The species of flowering plant belongs to the mint family and is native to the border region of Queensland and New South Wales. With large velvet-like grey leaves and spikes of small mauve and white flowers in autumn, this hardy shrub is well-suited to growing in shade.

When can I plant lobelia outside?

Sow seed in late winter or early spring, under glass, at 16-18°C. Prick out into pots and plant out in late May, once all danger of frosts has passed.

How often should lobelia be watered?

Careful watering is essential in getting lobelia perennials off to a good start. Water thoroughly at least once a week to help new roots grow down deeply. Soil should be damp at about 1 inch below the soil surface.

What are trailing plants?

10 AGM trailing plants

• Aurinia saxatilis. ...
• Campanula poscharskyana 'Stella' ...
• Cytisus x kewensis. ...
• Lathyrus latifolius 'White Pearl' ...
• Lathyrus odoratus 'Solway Classic' ...
• Lysimachia nummularia 'Aurea' ...
• Osteospermum jucundum. ...
• Persicaria affinis 'Superba'

Is lobelia a good house plant?

The profusion of blooms makes growing lobelia in a pot an excellent choice. Deciding to grow lobelia in planters is a great way to ensure the success of this flower. Although these flowering plants are beautiful, they do require some specific growing conditions to truly thrive.

Does lobelia like to be fertilized?

You can fertilize lobelia with compost, but, since it is a heavy feeder, many gardeners prefer to feed it with a liquid fertilizer every two weeks.

What grows well with lobelia?

Fuchsias, hollyhocks and petunias are just three of the plants hummingbirds like. They are attracted to lobelia as well, so they will get along well next to one another. Other good companions include sweet alyssum, impatiens, and wax begonias.

What flowers dont need sunlight?

Read on for a list of plants that don't need sun to grow.

• No Sun? No Problem! 1/22. ...
• Hydrangeas. 2/22. ...
• Chaenomeles. 3/22. ...
• Lady Ferns. 4/22. ...
• Burning Hearts. 5/22. ...
• Dogwood. 6/22. ...
• Begonias. 7/22. ...
• Dutchman's Pipe. 8/22.

What flowers bloom all summer in the shade?

17 Best Shade Loving Perennials That Bloom All Summer

• Geraniums – Pelargonium. ...
• Lungwort – Pulmonaria officinalis.
• Primrose – Primula vulgaris.
• Bluestar – Amsonia.
• Bleeding Heart – Lamprocapnos.
• False goat's beard – Astilbe.
• Barrenwort (Fairy Wings) – Epimedium.
• Monkshood or Wolf's Bane – Aconitum.

Do zinnias grow in shade?

Light: Zinnias grow and flower best in full sun. They can flower in part shade, especially in warmer climates with afternoon shade, but they may be more susceptible to disease and have fewer flowers. Soil: Zinnias grow best on fertile, well-drained soils high in organic matter.