Penstemon digitalis Husker Red - Husker Red Beardtongue FLower

Husker Red Beardtongue – Penstemon digitalis ‘Husker Red’

Husker Red Beardtongue has a gorgeous flower. Clean foliage. Easy to care for. Slow to spread. Attracts hummingbirds. Drought tolerant.

Husker Red Beardtongue may be the perfect perennial!

I don’t use Beardtongue as often as I should but every year when it comes into bloom I can’t figure out why.

It’s mid-June and Beardtongue is a little more than halfway through bloom here in zone 6a.

I planted these groupings of Beardtongue in a landscape with a crimson theme. You’re looking at Concorde Barberry (Berberis thunbergii ‘Concorde’) in the foreground and Forest Pansy Redbud (Cercis canadensis ‘Forest Pansy’ in the background with Husker Red Beardtongue sandwiched between.

Penstemon digitalis Husker Red - Husker Red Beardtongue in Landscape

Once the flowers fade cut the flower stalks down to the foliage and you’re done maintenance for the year. It’s that simple. Sometimes you get a second flush of blooms later in the summer.

No need to cut back the foliage in the fall, leave it alone. New growth grows through the previous years foliage.

Penstemon digitalis Husker Red - Husker Red Beardtongue - New Growth Emerging

The only time I ever had trouble with Beardtongue was when I planted it in a wet spot. Beardtongue does NOT like wet feet. It will linger and die under those conditions. The plants below did NOT make it.

Penstemon digitalis Husker Red - Husker Red Beardtongue - Too wet

Husker Red Beardtongue has a tendency to revert, go back to the straight species, often. When this happens simply dig up the clump, separate out the green foliage, and replant. The other option is to leave the green foliage and enjoy the show.

Penstemon digitalis Husker Red - Husker Red Beardtongue reverted to Penstemon digitalis

If you haven’t tried Husker Red Beardtongue yet and you have a sunny, dry spot give it a try.


Posted

in

by

Comments

2 responses to “Husker Red Beardtongue – Penstemon digitalis ‘Husker Red’”

  1. Mark Whelan Avatar
    Mark Whelan

    John I know it is slightly off topic but the shrub, small tree, with red leaves, in the first picture. What is it? I think we have the same growing on the verge here in Maringá, Brasil but nobody here knows what it is called. It has a small, almost insignificant, flower and when hurt lets out a white sap which can produce a burning reaction for those sensitive to it.

    1. John Holden Avatar

      The shrub in the foreground is Barberry. It has sharp thorns on it, they give more trouble around here than the sap. I don’t recall a white sap on the shrub but the branches are yellowish when split. You don’t touch one of those branches without thick leather gloves on or else you end up with several thorns in your skin.