Blue Daze

evolvulus glomeratus

Also known as: ["Sunrise Plant","Dawn Flower"]

Family: Convolvulaceae Genus: Evolvulus Category: Flowers

Overview

A low-growing, spreading perennial with striking blue flowers and silvery-green foliage, native to Brazil.

Benefits & Perks

["long-flowering","drought tolerant","aesthetic foliage"]

Botanical Classification

Phylum: Magnoliophyta
Class: Magnoliopsida
Order: Solanales
Family: Convolvulaceae
Genus: Evolvulus
Botanical Name: Evolvulus glomeratus

Plant Characteristics

Basic Information
  • Category: Flowers
  • Suitable Location: container or garden bed in full sun exposure
  • Suitable For:
    Beginners Busy People (low Maintenance) Outdoor Landscapers Fragrance Lovers
  • Is Weed: No
  • Allergenicity: low
Environmental Needs
  • Climate: {"temperatureRange":"15–35°C"}
  • Hardiness: {"zones":"9–11"}
  • Misting: rarely required, only if ambient humidity is very low
  • Drainage: Fast-draining to prevent waterlogging.
  • Soil Type: Well-draining, sandy loam with some organic matter; cactus or succulent potting mix is ideal.
Maintenance Level
  • Maintenance Level: moderate
  • Toughness Level: moderate
  • Pruning Frequency: Annually in early spring; light pruning can be done as needed throughout the growing season.
  • Pruning Intensity: Moderate; remove up to one-third of the plant if overgrown, but avoid heavy pruning in late fall or
Care Details

Ideal Sunlight Coverage:
Bright, direct sunlight for 6–8 hours daily; can tolerate partial shade but may become leggy.

Sunlight Tolerance Tips:
Acclimate new plants to direct sun gradually over 1–2 weeks; protect from intense midday sun in summer to prevent scorching; indoors, place near a south-facing window.

Warning Signs: Yellowing leaves with brown tips indicate overwatering; wilting despite moist soil suggests root rot; stunted growth may signal poor soil fertility or compaction.

Care Requirements

Care Difficulty
easy

easy

Sunlight

full sun

Rotate plant weekly for even growth; use sheer curtains to filter harsh afternoon sun; avoid low-light areas.

Watering

every 7–10 days, allowing soil to dry between waterings

Water thoroughly but allow soil to dry between waterings; avoid overwatering, especially in cooler months.

Soil

well-draining, sandy or loamy soil with moderate organic content

pH: Slightly acidic to neutral, pH 6.0–7.0.

Use a mix with good aeration; avoid heavy clay soils; ensure pots have drainage holes.

Temperature

Thrives in warm conditions, 65–85°F (18–29°C); prefers stable temperatures and dislikes frost.

Avoid placing near drafty windows or air vents; maintain consistent room temperature indoors; protect from sudden temperature swings.

Fertilizing

every 4–6 weeks during active growth with balanced liquid fertilizer

Apply fertilizer after watering to prevent root burn; flush soil occasionally to prevent salt buildup; reduce frequency in fall.

Propagation

Methods

Stem cuttings in spring or early summer.

Step-by-Step Propagation Guide
  1. Take 4–6 inch cuttings below a node.
  2. Remove lower leaves.
  3. Dip in rooting hormone.
  4. Plant in moist medium.
  5. Cover with plastic to retain humidity.

Best Time: Spring or early summer when the plant is actively growing.

Environment

Warm, humid environment with indirect light; maintain 70–75°F (21–24°C) and high humidity.

Medium

Well-draining mix of perlite and peat moss or cactus potting mix.

Hormone

Rooting hormone is optional but recommended for faster rooting.

Timeline

Roots develop in 2–4 weeks; new growth appears in 6–8 weeks.

Tools Needed

Sharp pruners, rooting hormone, small pots, plastic wrap or propagator.

Quick Tips

Use healthy, non-flowering stems; keep soil consistently moist but not waterlogged; provide gentle bottom heat if possible.

Pruning & Repotting

Pruning Guide
Method

Pinch back tips to encourage branching; cut just above a leaf node or bud.

Pruning Plan

Prune to maintain shape, encourage bushiness, and remove dead or leggy growth; best done in spring before active growth.

Tools

Clean, sharp pruning shears or scissors.

Checklist

Sterilize tools; prune in early spring; remove dead or diseased growth; shape the plant evenly.

Repotting Guide
Best Season

Spring, before the growing season begins.

Pot Size

Increase pot size by 1–2 inches in diameter; avoid oversized pots.

Method

Remove plant gently; trim any circling roots; place in a slightly larger pot with fresh, well-draining soil; water thoroughly after repotting.

Suggestions

Repot every 1–2 years or when roots fill the pot; beneficial for maintaining vigor and preventing root-bound conditions.

Checklist

Choose appropriate pot size; use fresh soil mix; trim roots if necessary; water well after repotting.

Advanced Care Tips

Watering Mastery
Watering Checklist

Check soil moisture before watering; water thoroughly until runoff; ensure proper drainage; adjust frequency based on season.

How to Apply Water Properly

Water at the base of the plant, ensuring moisture reaches the root zone; allow excess water to drain away completely; water in the morning to reduce evaporation and fungal risk.

Pro Tip: Use a watering can with a narrow spout to direct water to the root zone without wetting foliage.
Watering Schedule Tips

Water deeply once the top inch of soil feels dry; reduce frequency in winter to prevent root rot.

Soil Improvement

Add perlite or coarse sand to improve drainage; incorporate compost for fertility; ensure soil is loose and airy.

Temperature Stress Management
Signs of Temperature Issues

Yellowing leaves or leaf drop in cold stress; wilting or stunted growth in heat stress.

Cold Stress

Low temperatures slow growth and can cause root damage or death; frost is lethal.

Solution: Move potted plants indoors before temperatures drop below 50°F (10°C); use frost cloth for garden plants; ensure good drainage to prevent cold waterlogging.

Hot Stress

Excessive heat can cause leaf scorch, wilting, or reduced flowering; may drop leaves to conserve water.

Solution: Provide afternoon shade in extreme heat; increase watering frequency; mist foliage lightly in the morning to cool the plant.

Fertilizing Guide
Fertilizing Checklist

Use diluted fertilizer; apply during active growth; avoid winter feeding; flush soil periodically.

Fertilizing Method

Use a balanced, water-soluble fertilizer diluted to half strength every 4–6 weeks during growing season (spring/summer); avoid fertilizing in winter.

Common Problems & Solutions

Yellowing leaves in Evolvulus glomeratus may indicate nutrient deficiencies, overwatering, or pest infestations, affecting photosynthesis and overall plant health.

Wilting in Evolvulus glomeratus can result from water stress, either due to overwatering causing root rot or underwatering leading to dehydration, both of which impair nutrient uptake.

Leaf spots on Evolvulus glomeratus may be caused by fungal or bacterial infections, leading to reduced photosynthetic efficiency and potential leaf drop.

Rotting, particularly root rot, can occur in Evolvulus glomeratus if the soil is waterlogged, leading to decay of root systems and eventual plant death.

Toxicity Warning

Cats
Non-toxic

Evolvulus glomeratus is non-toxic to cats. There are no known toxic effects or physiological impacts associated with ingestion or contact with this plant.

🌿 Toxic Parts:
entire plant
⚡ Toxic If:

if eaten

No special precautions are necessary for cat owners who grow or handle this plant.
Dogs
Non-toxic

Evolvulus glomeratus is non-toxic to dogs. There are no documented adverse effects or physiological impacts resulting from ingestion or contact with this plant.

🌿 Toxic Parts:
entire plant
⚡ Toxic If:

if eaten

No special precautions are necessary for dog owners who grow or handle this plant.
Humans
Non-toxic

Evolvulus glomeratus is generally considered non-toxic to humans. There are no known toxic effects or physiological impacts associated with ingestion or contact with this plant.

🌿 Toxic Parts:
entire plant
⚡ Toxic If:

if eaten

No special precautions are necessary for human handling or cultivation of this plant.

Frequently Asked Questions

Q: How often should I water Blue Daze?

A: Water moderately, allowing the soil to dry slightly between waterings.

Q: Does Blue Daze attract pollinators?

A: Yes, it attracts bees and butterflies with its nectar-rich flowers.

Q: Can Blue Daze be grown in containers?

A: Yes, it thrives in containers and hanging baskets, provided it has good drainage.

Quick Reference
Family: Convolvulaceae
Care: easy
Light: full sun
Water: every 7–10 days, allowing so
Suitable For: ["beginners","busy people (low maintenance)","outdoor landscapers","fragrance lovers"]
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