Summer Pheasant's Eye

adonis aestivalis

Also known as: ["pheasant's eye","red pheasant's eye","summer adonis"]

Family: Ranunculaceae Genus: Adonis Category: Flowers

Overview

A small annual plant with bright red flowers and finely divided leaves, native to Europe and Asia.

Benefits & Perks

["long-flowering","wildlife attractant (bees, butterflies, birds)"]

Botanical Classification

Phylum: Magnoliophyta
Class: Magnoliopsida
Order: Ranunculales
Family: Ranunculaceae
Genus: Adonis
Botanical Name: Adonis aestivalis

Plant Characteristics

Basic Information
  • Category: Flowers
  • Suitable Location: garden bed in open, sunny area
  • Suitable For:
    Beginners Outdoor Landscapers Wildlife Supporters
  • Is Weed: No
  • Allergenicity: low
Environmental Needs
  • Climate: {"temperatureRange":"5–35°C"}
  • Hardiness: {"zones":"4–9"}
  • Misting: rarely required
  • Drainage: Fast-draining to prevent root rot.
  • Soil Type: Well-draining, sandy loam with some organic matter; tolerates poor soils.
Maintenance Level
  • Maintenance Level: low
  • Toughness Level: moderate
  • Pruning Frequency: As needed after flowering; occasional deadheading during bloom period.
  • Pruning Intensity: Light pruning; focus on tidiness rather than shaping.
Care Details

Ideal Sunlight Coverage:
Full sun (6–8 hours/day); tolerates partial shade but blooms best in direct sunlight.

Sunlight Tolerance Tips:
Acclimate seedlings gradually to full sun; protect from intense midday sun in hot climates; ensure good air circulation to prevent mildew.

Warning Signs: Yellowing leaves, stunted growth, or mold on soil surface indicate poor drainage or nutrient issues.

Care Requirements

Care Difficulty
easy

easy

Sunlight

full sun

Rotate plants for even light exposure; use shade cloth in extreme heat; avoid sudden light changes.

Watering

every 7–10 days during active growth, less frequently in dormancy

Water deeply but infrequently; ensure excellent drainage; avoid overhead watering to prevent fungal issues.

Soil

well-drained, sandy loam

pH: Slightly alkaline to neutral (pH 6.5–7.5).

Avoid waterlogged soil; amend with grit for drainage; test pH if issues arise.

Temperature

Cool to moderate temperatures (60–75°F/15–24°C); prefers cooler nights for optimal growth.

Avoid sudden temperature swings; protect from frost; ensure good air circulation in heat.

Fertilizing

every 4–6 weeks during spring and summer, none in fall and winter

Fertilize sparingly to avoid lush foliage at the expense of flowers; stop fertilizing when buds form to encourage blooming.

Propagation

Methods

Seed propagation; direct sow in fall or early spring for best results.

Step-by-Step Propagation Guide
  1. Sow seeds shallowly.
  2. Keep soil consistently moist.
  3. Thin seedlings once they have a few true leaves.

Best Time: Early spring or fall when temperatures are mild and soil is workable.

Environment

Warm, moist conditions with indirect light for germination; full sun once established.

Medium

Well-draining soil mix, such as sandy loam with added perlite or vermiculite.

Hormone

Not required for seeds; rooting hormone may help if using cuttings (though less common for this species).

Timeline

Seeds germinate in 2–4 weeks; plants reach flowering size in one growing season.

Tools Needed

Seed trays, watering can, labels, and a light source (if starting indoors).

Quick Tips

Sow seeds in groups to ensure germination; keep soil consistently moist but not waterlogged; thin seedlings to prevent overcrowding.

Pruning & Repotting

Pruning Guide
Method

Snip spent flowers just above a leaf node; cut back old stems to the base if necessary.

Pruning Plan

Minimal pruning needed; remove spent flowers to encourage reblooming; cut back foliage after flowering if untidy.

Tools

Hand pruners or sharp scissors; clean tools between uses to prevent disease spread.

Checklist

Deadhead regularly; sterilize tools; avoid cutting into healthy growth; dispose of pruned material away from the plant.

Repotting Guide
Best Season

Early spring before active growth begins.

Pot Size

One size up from current pot; ensure the new pot has adequate drainage.

Method

Use fresh, well-draining soil; gently tease out roots if pot-bound; ensure good drainage holes.

Suggestions

Not typically required as Adonis aestivalis is usually grown as an annual or biennial; if grown in containers, repot annually in spring.

Checklist

Choose a clean pot; prepare fresh soil mix; water plant before repotting; handle roots gently.

Advanced Care Tips

Watering Mastery
Watering Checklist

Check soil moisture before watering; water early morning; avoid wetting foliage; ensure drainage.

How to Apply Water Properly

Water at the base of the plant, targeting the root zone; water early in the morning to minimize evaporation; ensure water penetrates deeply but does not pool.

Pro Tip: Use a watering can with a narrow spout to direct water precisely to the roots.
Watering Schedule Tips

Water sparingly during germination, then reduce frequency once established; allow soil to dry between waterings; increase slightly in extreme heat but avoid waterlogging.

Soil Improvement

Add sand or perlite to heavy soils; incorporate compost for fertility; ensure good aeration.

Temperature Stress Management
Signs of Temperature Issues

Wilting, yellowing leaves, stunted growth, or failure to flower in extreme heat or cold.

Cold Stress

Slows growth, may cause leaf drop or dormancy; frost can damage or kill the plant.

Solution: Provide frost protection in cold climates; avoid planting in late fall or early spring in frost-prone areas.

Hot Stress

Leaf scorch, wilting, reduced flowering, or premature seed set in excessive heat.

Solution: Provide afternoon shade in hot climates; water deeply to cool roots; mulch to retain soil moisture.

Fertilizing Guide
Fertilizing Checklist

Use diluted fertilizer; apply during growing season; avoid contact with leaves; rinse tools after use.

Fertilizing Method

Use a balanced, water-soluble fertilizer diluted to half strength; apply every 4–6 weeks during active growth; avoid fertilizing in winter.

Common Problems & Solutions

Yellowing of leaves in Adonis aestivalis can indicate nutrient deficiencies, overwatering, or pest infestations, leading to reduced photosynthetic efficiency and overall plant health.

Wilting in Adonis aestivalis is typically a response to water stress, either due to drought or root damage, which can impair nutrient uptake and lead to plant decline.

Leaf spots on Adonis aestivalis may be caused by fungal or bacterial pathogens, resulting in reduced photosynthetic area and potential spread of infection to other parts of the plant.

Rotting, particularly root or stem rot, in Adonis aestivalis is often caused by excessive moisture and poor drainage, leading to decay of plant tissues and potential death of the plant.

Toxicity Warning

Cats
Non-toxic

Adonis aestivalis is not considered toxic to cats. It does not pose a risk of poisoning or adverse health effects when ingested or handled.

⚡ Toxic If:

Generally not toxic

No specific safety precautions are required for cats around this plant.
Dogs
Non-toxic

Adonis aestivalis is not considered toxic to dogs. There are no documented cases of adverse effects from exposure or ingestion.

⚡ Toxic If:

Generally not toxic

No specific safety precautions are required for dogs around this plant.
Humans
Non-toxic

Adonis aestivalis is not considered toxic to humans under normal circumstances. It has no known adverse physiological effects when handled or ingested in typical amounts.

⚡ Toxic If:

Generally not toxic

No specific safety precautions are required for handling or growing this plant.

Frequently Asked Questions

Q: Is Adonis aestivalis toxic to pets?

A: Yes, it is toxic to dogs and cats.

Q: How easy is it to grow Adonis aestivalis?

A: It is relatively easy to grow, requiring low maintenance.

Q: Does Adonis aestivalis attract wildlife?

A: Yes, it attracts bees, butterflies, and birds.

Quick Reference
Family: Ranunculaceae
Care: easy
Light: full sun
Water: every 7–10 days during activ
Suitable For: ["beginners","outdoor landscapers","wildlife supporters (attracts bees, butterflies, birds)"]
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