1. ‘Guacamole’ hosta

Name: Hosta ‘Guacamole’

USDA Hardiness Zones: 3 to 9

Size: 2 feet tall and 4 feet wide

Conditions: Partial to full shade; moist, well-drained soil

‘Guacamole’ is by far my favorite hosta cultivar, because its chartreuse leaves can complement every flower in an arrangement. It also happens to have a tall white summer bloom that is deliciously honeysuckle scented and makes a nice cut flower. Hostas are notorious for being slug food, so be sure to protect the leaves.

2. ‘Jacob Kline’ bee balm

Name: Monarda ‘Jacob Kline’

Zones: 4 to 8

Size: 3 to 4 feet tall and wide

Conditions: Full sun; well-drained soil

I like plants that make a statement in the ground and in a bouquet. ‘Jacob Kline’ bee balm provides that bold presence because it grows into a tall mass adorned with deep red flowers. Unlike other bee balms, ‘Jacob Kline’ is long lasting in the garden if the plant is given adequate and consistent water. The red blossoms, aside from being beautiful in a vase, attract hummingbirds and honeybees.

3. ‘Black Adder’ hyssop

Name: Agastache ‘Black Adder’

Zones: 6 to 9

Size: 2 to 3 feet tall and 15 inches wide

Conditions: Full sun; well-drained soil

This variety of hyssop is a long bloomer and has a deeper, darker color than the more common ‘Blue Fortune’. ‘Black Adder’ has clusters of tall, spiky, midnight blue flowers, which look great anywhere. This plant is also a favorite of honeybees, butterflies, and hummingbirds. Combine it with any daisylike yellow flower, such as ‘Moonbeam’ coreopsis (Coreopsis verticillata ‘Moonbeam’, Zones 3–8) or ‘Goldsturm’ black-eyed Susan (Rudbeckia fulgida var. sullivantii ‘Goldsturm’, Zones 4–9).

4. ‘Six Hills Giant’ catmint

Name: Nepeta ‘Six Hills Giant’

Zones: 3 to 8

Size: 3 feet tall and 30 inches wide

Conditions: Full sun; well-drained soil

Everyone in my neighborhood asks about this plant because of its spectacular flowers. I have two huge clumps flanking my front door, which start blooming in May and are still blooming in September with one little mid­summer trim. ‘Six Hills Giant’ catmint is a nice filler flower for arrangements. Pair it with blue hydrangeas (Hydrangea macrophylla cvs., Zones 6–9) and some ornamental-grass foliage for a simple, eye-catching bouquet.

Jen McMahon is a horticulturist and floral designer at Smith’s Acres garden center in Niantic, Connecticut.

Photos: Michelle Gervais; courtesy of Kim Tyler; courtesy of www.estabrooksonline.com; courtesy of Wayside Gardens

Fine Gardening Recommended Products

Alpine Corporation 28" Tall Outdoor Birdbath with Scrollwork Decoration Yard Statue

Fine Gardening receives a commission for items purchased through links on this site, including Amazon Associates and other affiliate advertising programs.

STUNNING BIRDBATH: Quality birdbath is sure to attract feathered friends and create a charismatic ambiance for your garden, patio, deck, yard, or other outdoor space. SHALLOW SHAPE: Shallow and wide bowl assures that multiple small birds can drink and bathe safely at the same time BEAUTIFUL DESIGN: Luxurious and antique styling adds a touch of elegance to your garden or yard. DURABLE CONSTRUCTION: Polypropylene material resists rust and damage from the elements while the sturdy base prevents the birdbath from tipping over. IDEAL SIZE: Birdbath measures 20" L x 20"W x 28"H, the perfect size for your yard, and includes a one-year manufacturer's warranty from date of purchase.

Buy at Taunton Store

A.M. Leonard Deluxe Soil Knife & Leather Sheath Combo

Fine Gardening receives a commission for items purchased through links on this site, including Amazon Associates and other affiliate advertising programs.

MULTITASKING DUAL EDGES: a deep serrated edge and a tapered slicing edge ideal for tough or delicate cuts. DURABLE 6-inch stainless steel blade withstands 300 lbs of pressure. TWINE CUTTING NOTCH, DEPTH GAUGE MARKINGS & spear point - no need to switch tools when using this garden knife. LEATHER SHEATH: heavy duty, protective, clip on sheath to keep your knife convenient and secure. LIFETIME WARRANTY.

Buy at Amazon

The New Organic Grower, 3rd Edition: A Master's Manual of Tools and Techniques for the Home and Market Gardener, 30th Anniversary Edition

Fine Gardening receives a commission for items purchased through links on this site, including Amazon Associates and other affiliate advertising programs.

Since its original publication in 1989, The New Organic Grower has been one of the most important farming books available, with pioneer Eliot Coleman leading the charge in the organic movement in the United States. Now fully illustrated and updated, this 30th Anniversary Edition is a must-have for any agricultural library.

Buy at Amazon