at Digging Dog
In the dog days of August, just when the border is not looking so lively, this genus of colorful, stately selections rejuvenates the garden with spectacular leafy flowering spires, attracting crowds of eager hummingbirds. Perfect in meadow plantings, these sturdy herbaceous perennials appreciate a
well drained site, a light winter mulching, rich, moist soils and partial shade in warm climates, except for Lobelia tupa and Lobelia laxiflora, which like it hot and on the dry side.
The lushly tropical color scheme of this somewhat tender Chilean native is alluring. Cloaked in broad and pointed, pale green, felted foliage, each soaring, purple-tinged stem is crowned with a large, tapering raceme of warm, brick-red blossoms. From the swollen base of each flower, a clawlike lower lip curls under and a tuft of gray stamens extends upward.
A perennial of nearly monumental stature, associate Lobelia tupa with Melianthus, Muhlenbergia and Morina longifolia for a dynamic melange of color and shape in the border.
Size: 6' 0"–8' 0" high x 3' 0"–4' 0" wide; hardy to zone 8.
Lobelia tupa (P-1119)
Add to Cart
Other selections in this genus
Please fill out our
Registration Form to receive news of updates to the web site and availability of new plants, to give us your feedback, and to be on the mailing list
to receive future printed catalogs.
Current Staff's Favorite Plant
Sterling Spring blooming shrubs, plus head-turning Perennials.
Here’s the tall and short of it…
Sterling spring blooming shrubs, all dressed in classy green leaves and crisp white flowers.
Viburnum plicatum ‘Summer Snowflake’ is the largest of our featured shrubs, fashioning graceful somewhat horizontal branches adorned with snowy lace caps. Cultivated since 1868, well-loved Spiraea x vanhouttei makes a shapely low maintenance addition to sunny mixed borders, while smaller-statured Deutzia gracilis ‘Nikko' offers a galaxy of dainty white blooms perfect for the rockery, nestled along steps or in a container.
Head turning Perennials
Nearly 65” of rain coupled with chilly spring days spawned a remarkable surge of lush foliar growth, plus spectacular long-lasting flowers in our nursery & garden this year.
Spring is always such an exciting time as we watch the multitude of leaves, buds and blooms that seemingly unfurl over night plus the numerous new shoots stretching skyward. Dicentra ‘Gold Heart’s delicate golden foliage glows in dappled shady niches, while the dark leaves of Eupatorium ‘Chocolate’, Astrantia ‘Moulin Rouge's exquisite domes, and the richly colored Sedum ‘Jose Aubergine’ promise to turn more than a few heads in your garden. Perhaps you could let Campanula ‘Blue Waterfall’ cascade down your garden steps, or brighten up a sunny bed with Geum ‘Prinses Juliana’. We hope you’ll make room for a few of these shrubs & perennials.
Our extensive display borders which surround the nursery are now open through Colombus Day weekend.
Our first guided Saturday Stroll is June 24th., followed by July 15th & 29th. We hope you’ll come visit us this summer. Digging Dog's June 2017 Newsletter Link
More news, events, and favorite plants