Product Description

Overview

Yellow Corydalis Flower Seeds grow into graceful perennial flowering plants featuring soft fern-like foliage and clusters of cheerful, golden-yellow tubular blooms. Corydalis is treasured for its long blooming season, shade tolerance, and airy, woodland garden charm. Perfect for colorful borders, shaded beds, rock gardens, woodland edges, and patio containers, Yellow Corydalis adds light texture, soft color, and elegant movement to your garden.

Features

Premium-quality, non-GMO Yellow Corydalis Flower Seeds
Produces vibrant yellow tubular blooms with delicate foliage
Ideal for colorful borders, shaded gardens, pots, and woodland beds
Strong germination with compact, bushy perennial growth
Long blooming season from spring through autumn
Excellent shade tolerance and adaptability
Highly attractive to bees and beneficial pollinators
Low-maintenance and beginner-friendly perennial flower

Specifications

Plant Type: Perennial
Common Name: Yellow Corydalis, Yellow Fumewort
Scientific Name: Corydalis lutea
Variety: Yellow Flowering Type
GMO Status: Non-GMO
Heirloom: Yes
Growth Season: Spring–summer to autumn
USDA Zones: 4–9
Sun Exposure: Partial shade to full shade
Soil Type: Well-drained, moderately fertile, moist soil
Bloom Time: Mid-spring to autumn
Plant Height: 12–18 inches
Spacing: 10–14 inches
Watering: Moderate (keep soil evenly moist)

Planting Guide

Sowing Method: Start indoors in trays or direct sow outdoors
Seed Preparation: Cold stratification for 3–4 weeks improves germination
Sowing Depth: Surface sow; lightly press into soil
Germination Time: 14–28 days
Ideal Temperature: 15–22°C
Transplanting: Transplant when seedlings are strong and well-rooted