Evolvulus glomeratus thrives best when it receives abundant sunlight, simulating its native environment. Ideally, position it in a spot where it can soak up the rays for several hours, like a west or south-facing window.

While the plant enjoys sunlight, care should be taken to shield it during the most intense afternoon heat, which can be too harsh and lead to leaf damage. A sheer curtain can be a practical solution.

Blue daze (Evolvulus glomeratus)

Also known as: Brazillian dwarf morning-glory, Dwarf morning-glory

The plant in question is likely Blue Daze (Evolvulus glomeratus). This low-growing shrub features stems that can become woody as they mature. It boasts brilliant dark blue to purplish funnel-shaped flowers that emerge among its oval leaves. Blue Daze is an excellent choice for ground cover and works well in flower beds and borders.

In This Article

Care Tips Water Sunlight Temperature Soil Fertilize Prune Propagation Repotting

Attributes of Blue daze

Lifespan

Annual

Plant Type

Shrub

Plant Height

15 cm to 46 cm

Spread

60 cm to 90 cm

Leaf Color

Gray-green

Flower Size

2.5 cm

Flower Color

Blue

Images of Blue daze

Quickly Identify Blue daze

Vibrant blue flowers with white throats, half-inch wide, diurnal and closing at night.

Oval leaves, 1 inch long, hairy texture, medium to dark green color, with embossed vein pattern.

Low, spreading mounds reaching 9 to 18 inches in height, with trailing stems in containers.

Slender, flexible stem with light green to reddish-brown color, 0.1-0.2 inches in diameter.

Densely branched stem covered in fine hairs for easy propagation and moisture retention.

Scientific Classification of Blue daze

Phylum

Vascular plants

Class

Dicotyledons

Order

Solanales

Family

Morning-glory

Genus

Dwarf morning glories

Species

Blue daze

Planting and Growing of Blue daze

Care Difficulty

Easy

Watering Schedule

Every 4 days

Sunlight Requirements

Full sun

Sunshine Duration

6-10 hours

Ideal Temperature

65-75℉

Soil Type

Potting Mix, Peat Mix

Soil pH

6.5-7.5

Fertilizer Type

Balanced

Pruning Season

Spring, Summer

Pruning Area

Branches, Leaves

Pruning Frequency

2 times a year

Repotting Season

Spring

Pot Type

Terracotta, Plastic

How to Water Blue daze?

Evolvulus glomeratus thrives best when watered with approximately 250 milliliters per session. The key is to ensure the soil remains moist but not soggy. You should aim to water until you see a slight drainage from the bottom of the pot, indicating the roots have had enough water.

What are the symptoms of an underwatered Blue daze? ›

What should I do if my Blue daze is not getting enough water? ›

What are the symptoms of an overwatered Blue daze? ›

How to save an overwatered Blue daze? ›

What Are the Sunlight Requirements for Blue daze?

Sunlight Requirements: Full sun, Partial sun

Duration of light: 6 to 8 hours

Evolvulus glomeratus thrives in full sun to partial sun conditions. Adequate sunlight promotes lush growth and vibrant blooms, enhancing the plant's overall health and resilience.

Optimal Sun Exposure ›

Avoid Overexposure ›

Tracking Sun Movement ›

What Is the Ideal Temperature Range for Blue daze?

Ideal Temperature: 65 ~ 75℉

The optimal temperature range for Evolvulus glomeratus is between 65°F to 75°F. This range provides the best conditions for its growth and flowering, maintaining healthy foliage and vibrant blooms. Ensuring consistent temperatures within this range can significantly enhance the plant's stress tolerance and overall vitality.

What Soil is Best for Blue daze?

Soil type: Sandy soil, Loam, Clay soil

Soil PH: 6.5 ~ 7.5

Evolvulus glomeratus thrives in well-draining soils which prevent waterlogging that can lead to root rot. Ensuring good drainage helps maintain healthy roots and promotes vibrant blooms. This plant benefits from soils with moderate nutrients for sustained growth. Too rich a soil may lead to excessive foliage at the expense of flowering, striking a balance ensures optimal health. While it appreciates consistent moisture, Evolvulus glomeratus is surprisingly drought-tolerant once established, making it easy to maintain.

How to Fertilize Blue daze?

Fertilizer type: Balanced

For Evolvulus glomeratus, the best practice for fertilization is to apply a balanced, water-soluble fertilizer at a quarter strength to avoid nutrient overload. Using too much fertilizer can lead to scorching or root damage, while too little may stunt growth and result in poor flowering. This is usually around one teaspoon per gallon of water, given its sensitivity to excess nutrients.

How to Prune Blue daze?

Pruning Time: Spring, Summer

Start by pruning dead or diseased stems to encourage new growth and maintain plant health. Trim back any overgrown branches to maintain a bushy, compact form. Regular shaping throughout the growing seasons helps the plant maintain its lively appearance. Prune back the tips of the branches to promote lateral growth for a fuller appearance. This is especially effective during the spring when the plant is actively growing, ensuring your Evolvulus glomeratus stays dense and vibrant.

How to Propagate Blue daze plant?

Propagate Time: Spring, Early spring, Summer

Collect healthy seeds from mature Evolvulus glomeratus plants. Clean the seeds and allow them to dry completely before planting. Prepare seed trays with a light potting mix before sowing.

Select a healthy stem from the parent plant. Trim a 4-6 inch cutting just below a node. Strip the lower leaves and dip the end in rooting hormone before planting it in a potting mix.

For seed propagation, sow seeds at a depth of 1/4 inch in a sterile medium. For cuttings, place them in a pot filled with a well-draining mix. Keep both seeds and cuttings moist but not waterlogged, and ensure they receive indirect sunlight.

How to Repot Blue daze plant?

Repotting frequency: Once every two years

Evolvulus glomeratus may need repotting when you notice roots emerging from drainage holes, soil compaction, or slow growth. These signals indicate the plant has outgrown its pot, restricting its growth and nutrient uptake.

Choose a pot slightly larger than the current one, ensuring it has adequate drainage holes. A slightly bigger pot gives roots room to expand without overwhelming the plant, preventing waterlogging and promoting healthy root growth.

Use a well-draining potting mix composed of peat, perlite, and coarse sand. This composition ensures adequate aeration and prevents moisture retention, reducing the risk of root rot and encouraging vibrant plant health.