Perennial – Astilbe

Astilbe

Botanical name: astilbe japonica 

Beginner friendly?: yes

Average size at maturity: about 2 ft in height and in spread 

Hardy zone: zones 4-9

Growth rate: reaches fully mature size in first growing season 

Foliage color: green, yellow, brown 

Flower color: pink, white 

Bloom time:  spring, summer 

Pruning instructions: deadhead withered foliage and blooms as needed

Propagation methods: propagate by seed sowing 

Landscape use: shade garden, edging, flower gardens, container plant 

Special features: long-lasting blooms, disease resistant, deer resistant, pet-friendly, cold hardy, shade tolerant 

Light needs: 2-4 hours of sun per day 

Watering instructions: allow the top 1-2 inches of soil to dry out between watering sessions 

Fertilizing instructions : use a slow-release flower food fertilizer once a year in the early spring 

Best time to plant: spring 

Best type of soil: loam, clay 

Companion plants: hostas, ferns, coral bells 

Toxicity level: non-toxic to humans and pets 

Invasive species: no