WebJun 19, 2024 · The Japanese beetle loves to fest on this flower from last July on. It is best to set up a beetle trap somewhere in your yard away from the hollyhock so they will stay clear of this tender bloomer or you can also spray the plant starting in early July. When using an organic insecticidal soap product you must spray the bug or it rarely works. WebOct 25, 2024 · Blacknight Hollyhock Hollyhock with a striking single to semi-double flower, almost black. Alcea rosea Blacknight (Hollyhock) provides architectural height to borders with its funnel-shaped, deep black-purple, single flowers, four inches across, with a bright buttery-yellow throat.
Are There Any Naturally Black Flowers? - Essential Garden Guide
WebAlcea 'Blacknight' - PS - QT Pot. $ 17.99. Ships in Spring by Zone. Availability: In stock. Add to cart. Add to Wishlist. (Hollyhock) Create a colorful cottage garden with ‘Blacknight’ … WebOther varieties of Hollyhock. Add to my list. Spotlight Blacknight ×. Spotlight Blacknight. Alcea. 60"–70" Catalog. P236. 4.5-in. pot. $7.00. Photo from Walters Gardens . Quantity. Photo from Walters Gardens . Spotlight Blacknight. Catalog. … mark of the fool chapter 8
Alcea
WebBlacknight Hollyhock features bold spikes of black round flowers with white eyes and deep purple streaks rising above the foliage from mid to late summer. The flowers are excellent … Web'Blacknight' Hollyhock PERENNIAL Description Six-foot-tall spikes of flowers tower in the garden! Nearly black cup-shaped flowers have yellow centers. Attracts butterflies and … WebAlcea rosea Blacknight’ Common Name: Hollyhock Plant Type: Perennial Hardiness Zone: 3, 4, 5, 6, 7, 8, 9 What is my zone? Max Height: 5 – 6 Feet Max Spread: – 2 Feet Exposure: Full Sun (+6 hrs.) Nature Attractions: Butterflies, Hummingbirds Flower Color: Black Shades, Purple Shades Soil Moisture Needs: Moderate navy federal flagship rewards tsa precheck