Diascia is a very cure flower that blooms all summer long and sometimes even longer, lasting up to fall.
Diascia facts, a short list
Name – Diascia
Family – Scrophulariaceae
Type – annual or perennial (D. fetcaniensis)
Height – 10 to 16 inches (25 to 40 cm)
Exposure – sun or part sun
Soil – rather rich
Flowering – June to September/October
Caring for these plants from planting to blooming doesn’t require much effort and their decorative effect is guaranteed.
It is recommended to plant diascia in spring, after any risk of freezing is over, because it doesn’t survive freezing at all. Wait for April or May, depending on the area, to plant your diascia.
Whether the plant is in a container or in the ground, select a sun-filled spot for maximum blooming.
- It loves very sunny spots.
- Diascia likes well-drained ground.
- Always maintain sufficient moisture in the soil, from the planting all the way up to the blooming.
To propagate your diascia, it’s possible to sow seeds or to prepare cuttings from stems.
Sowing is best when performed in spring (March and April), in a sheltered place if temperatures don’t yet exceed 60°F (15°C).
- Sow in special seedling soil mix.
- Sprinkle soil mix over the seeds to bury them lightly.
- Drizzle water over on a regular basis to keep the substrate moist.
- When the plants have born 2 or 3 leaves, thin down to 4 to 6 inches (10 to 15 cm).
You can plant directly in the ground starting in May, or transplant your seedlings to garden boxes and pot arrangements.
Preparing diascia cuttings
This is a plant that is often successfully multiplied with the most common method for preparing cuttings.
Preparing diascia cuttings is best done in spring or in fall.
- Collect cuttings about 4 to 6 inches (10 to 15 cm) long, ideally on stems not bearing flowers.
- Pinch off lower leaves to keep only the highest pair of leaves.
- It is possible to dip the cuttings in powdered rooting agents, if you have any.
- Plant the cuttings in special cutting soil mix.
- Water regularly.
- Transfer the cuttings to a spot that’s out of the cold in winter, so that they stay at 50 to 60°F (10 to 15°C).
Caring for diascia
To enhance flower-bearing, remove wilted flowers regularly.
During spells of high temperatures, feel free to water in the evening to avoid having your snapdragon dry out.
After the first frost spells, you can pull out the dascias that can’t cope with the cold.
D. fetcaniensis is hardy and can be left in the ground over the winter. Simply cut it back in the following spring.
All there is to know about diascia
Only Diascia fetcaniensis is hardy and can stay in the groung in winter.
This flower offers a magnificent bloom all summer long, and will be at its best in the sun and in fertile, well drained soil.
Diascias are magnificent in garden boxes or pots, and blend in well with other flowers in a flower bed. Their dense bearing will produce nice colorful spheres of flowers.
The diascia flower perfectly suited to being grown in suspended pots because its leaves and flowers dangle and tumble along the side like a waterfall.
Interesting diascia species and varieties
There are a great many of them, but some stand out more than others thanks to their remarkable blooming.
These noteworthy diascia varieties are:
- ‘Apricot Queen’, ‘Blackthorn Apricot’ which are found appealing for their rose-apricot-colored flowers
- ‘Darla White’ which bears cute white flowers.
- ‘Genta Orange’ with magnificent orange flowers.
- ‘Ruby Field’ and ‘Pink Queen’ offer pink-hued flowers.
- Diascia vigilis, the tallest of all diascias, grows 20 inches (50 cm) tall and produces cute light pink blooms.
- Lastly, Diascia fercaniensis is the hardiest of all diascia flowers and on top of its beautiful pink blooming that lasts until fall, returns every year on its own.
Smart tip about the diascia genus
Flower your garden, balcony or terrace with diascias for a landscape that is full of colors!