Karl Foerster Calamagrostis Grass Plant

Karl Foerster Calamagrostis Grass Plants produces a strong growing, clump-forming ornamental grass that is prized for its foliage and early bloom! Narrow, stiff, green leaves give way to purplish-green flowers in summer. The feathery flowers spikes turn golden-tan as the seeds mature and add a nice vertical element to the garden. Easy to grow in average, medium to wet soil, and will also perform well in heavy clay. Karl Foerster was the 2001 Perennial Plant Association Perennial of the Year.

Planting Instructions:

• - Can be planted anytime soil temperatures are above 45°F

Soil Preparation:

• - Ideal soil pH: 5.5-6.5, adaptable to various soil types but prefers well-drained soil
• - Enrich soil with organic matter to improve structure and fertility

Watering Specifics:

• - Water deeply at planting to establish roots
• - Once established, water regularly during dry periods to maintain moisture levels, especially in hot climates

Fertilizer Type:

• - Apply a balanced fertilizer in early spring to support growth and flowering
• - Avoid over-fertilizing to maintain natural growth habits and form

Pruning and Training:

• - Cut back in late winter or early spring before new growth begins to tidy the plant and encourage healthy, fresh shoots

Additional Pest Management:

• - Karl Foerster Calamagrostis is generally pest-free; however, watch for common grass pests such as aphids

Temperature Tolerance:

• - Karl Foerster Calamagrostis is hardy and tolerates a wide range of temperatures
• - Provide mulch in winter to protect the root zone in colder climates