| Management number | 214752185 | Release Date | 2026/04/12 | List Price | $13.58 | Model Number | 214752185 | ||
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Karl Foerster Feather Reed Grass (Calamagrostis x acutiflora 'Karl Foerster') Grow Guide Planting & Placement Prefers full sun (6+ hours daily); tolerates partial shade. Space 18-36 inches apart for proper airflow. Thrives in temperatures 50-85°F (10-29°C); cold-hardy and heat-tolerant. Soil & Watering Grows best in well-draining loamy or sandy soil; tolerates clay. Water regularly during establishment, then moderately; drought-tolerant once mature. Avoid waterlogged conditions to prevent root rot. Fertilizing & Maintenance Apply balanced fertilizer in early spring for vigorous growth. Cut back to 6 inches in late winter or early spring before new growth appears. Divide clumps every 3-5 years to maintain vigor. Growth & Propagation Grows 4-6 feet tall with upright, feathery plumes. Propagate by division in spring or fall. Common Issues & Solutions Flopping stems → Needs more sunlight or occasional division. Slow growth → Improve soil drainage and provide balanced nutrients. Fungal diseases → Ensure good airflow and avoid overhead watering. Fall Zone 2, 3, 4: Early September. Zone 5: Early to Mid September Zone 6: Mid September Zone 7: Mid to Late September Zone 8, 9, 10: Late September to Early October Spring Zone 3, 4: Early to Mid May Zone 5: Late April to Early May Zone 6: Mid to Late April Zone 7: Early to Mid April Zone 8: Late March to Early April Zone 9, 10: Late March
| Color | Green |
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| Brand Name | Daylily Nursery |
| Unit Count | 4.0 Count |
| Manufacturer | Daylily Nursery |
| Sunlight Exposure | Partial Sun |
| Plant or Animal Product Type | Flower |
| Global Trade Identification Number | 00840369409454 |
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