Eryngium integrifolium
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Eryngium integrifolium

Blueflower eryngo

Tier 1 Difficulty: medium Water: low Light: full_sun
Temperature
5–35 °C
Soil pH
6–7
Hardiness
Zone 5–9
Click count
18
Observations
5

Description

Source: leafsnap

Eryngium integrifolium, also known as blueflower eryngo or savanna eryngo, is a flowering plant in the family Apiaceae. It is native to the Southeastern United States where it is found it meadows, savannas, and flatwoods often in wet, nutrient-poor conditions. It produces dense heads of blue flowers in late summer through fall.

Care Guide

💧 Water
☀️ Light Full sun

Blueflower eryngo is a sun-loving, perennial herbaceous plant native to open habitats, often flourishing in meadows and grasslands. It prefers full sun but can also tolerate partial sun.

Ideal: Full sun
FAQ
What are the sunlight requirements for Blueflower eryngo?

Blueflower eryngo (Eryngium integrifolium) thrives when exposed to full sun, requiring more than 6 hours of sunlight daily. It's important to observe the movement of sunlight through your garden to find spots that offer a perfect balance of light and shade, ensuring the plants' optimal growth and happiness.

🌡️ Temperature 5–35°C

Blueflower eryngo shows good temperature adaptability, tolerating high heat and wide temperature fluctuations. In hot weather, care should be taken to water properly and provide suitable shade to avoid sunburn. Conversely, Blueflower eryngo is relatively sensitive to low temperatures. Although it can endure some cold, very low temperatures can cause frost damage.

Ideal temperature: 5–35°C
💨 Humidity
Humidity:
🪴 Soil 6-7
Soil pH: 6-7
🌱 Fertilizer

The best time to fertilize Blueflower eryngo is in early spring, as it emerges from dormancy and starts active growth. Fertilizing supplies essential nutrients for healthy development. Although Blueflower eryngo has fairly low fertilizer requirements, giving it fertilizer annually can improve its survival and encourage better, longer-lasting blooms.

🪴 Pot & Repot
✂️ Pruning

Pruning blueflower eryngo in early spring encourages fresh growth and improves its shape. To enhance airflow and reduce the risk of disease, trim old stems and remove any dead parts. Make sure to cut above the leaf nodes to promote the development of new shoots. This aligns with the blueflower eryngo's growth cycle, ensuring optimal flowering and overall health.

🌿 Propagating
🐛 Diseases & pets
☠️ Toxicity

Characteristics

Plant Type
Herb
Life Cycle
Perennial
Genus
Eryngium
Family
Apiaceae
Hardiness Zone
5-9
Mature Height
0.61 m to 1.22 m
Mature Spread
30 cm to 61 cm
Leaf Color
Green, Dark Green
Leaf Type
Deciduous
Flower Size
1.02 cm to 2.03 cm
Bloom Time
Summer
Planting Time
Spring, Summer, Autumn
Harvest Time
Late summer, Early fall, Mid fall

Tags (6)

Common Names (1)

en Blueflower eryngo