Hollyhock (Alcea rosea) 'Halo Candy'

Product Description

5” cotton candy flowers surround yummy black-cherry eyes – swoon! Our newest member of the ‘Halo’ series Hollyhocks, these are PERENNIAL and rust resistant. What’s more, instead of one or two stalks you get 3-5 or more simultaneously blooming stalks to only 5-8’ tall, which makes them extra exciting and manageable in the garden, I think. Cut stalks back when bloomed out and they’ll re-bloom if you grow them in good composty soil, which you should surely do. Cut back to ground in Fall. Butterflies and hummers!

Size: Grows vigorously up to 5-6 ft. high (150-180 cm) and 2 ft. wide (60 cm).  Hollyhocks easily self-seed and can establish colonies in the garden. 
Uses: Given its stature, it's excellent as a background plant in perennial borders.  It also suits cottage gardens and can be used as a natural screen or backdrop against fences and walls. 
Pollinators: Hollyhocks attract various pollinators, especially bees, butterflies, and hummingbirds, which are drawn to their large, nectar-rich flowers. 
Toxicity: Hollyhocks are generally considered non-toxic to humans, but like many plants, they can cause allergic reactions in sensitive individuals. 
Deer and Rabbit: Hollyhocks are usually not the first choice for deer and rabbits;  however, when food sources are scarce, they might nibble on them. 
Invasiveness: Alcea rosea is native to Europe and Asia.  It may become weedy and potentially invasive in some areas. 

Hollyhock Growing Tips

Location: Hollyhocks prefer full sun but can tolerate light shade. They need at least 6 hours of direct sunlight for best flower production. Pick a site sheltered from the wind to prevent these tall plants from flopping.
Soil: Hollyhocks tolerate a wide range of soil conditions but will not tolerate wet winter soils. Plant in welldraining, fertile soils for optimal results.
Watering: Young plants thrive in moist environments. Mature hollyhocks typically require water during extended periods of heat and dryness.
Pruning: After flowering, cut back the stalks to encourage a second bloom. At the end of the season, remove old stalks to reduce disease risk.
Propagation: Hollyhocks can be propagated from seeds. Sow seeds outdoors anytime from spring (after all danger of frost has passed.) until 2 months before the first heavy fall frost. If you prefer to start them indoors, do so about 6-8 weeks before the last expected frost date in your area.
Pest and diseases: Hollyhocks are susceptible to several pests and diseases, including anthracnose, leaf spot, rust, Japanese beetles, and spider mites.