Evergreen Shrub – Catawba Azalea

Catawba Azalea 

Botanical name: rhododendron catawbiense 

Beginner friendly?: yes

Average size at maturity: up to 10 ft in height with a 6-8 ft spread 

Hardy zone: zones 4-8 

Growth rate: grows 1-2 ft per year 

Foliage color: green

Flower color: purple/white

Bloom time:  spring, summer 

Pruning instructions: prune when blooms have faded after the spring/summer blooming season to maintain desired shape and size 

Propagation methods: propagate with cuttings during the spring and summer months 

Landscape use: hedge, privacy, focal point, foundation planting, pollinator gardens 

Special features: cold hardy, unique blooms, attracts pollinators 

Light needs: 4 hours of sun per day 

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

Fertilizing instructions : use a balanced slow release fertilizer once a year in the early spring 

Best time to plant: spring, fall 

Best type of soil: loam, sand

Companion plants: oakleaf hydrangea, witch hazel, hosta, fern

Toxicity level: toxic for humans and pets if ingested 

Invasive species: no