Popular 22 others are looking at this right now

Watch our Videos

Penstemon 'Pensham Plum Jerkum'

Hardy Perennial

What is Hardy Perennial?
A plant that lives for more than two years.
Capable of withstanding outdoor winter temperatures down to -15C.

FROM £19.99

100% (1 Review)

Puts on a decadent display

Luxuriant, purple blooms with contrasting white throats

Bred specifically to withstand low temperatures and changeable weather

Loading...
Garden Club Members Price: FROM £17.99 JOIN TODAY

Frequently bought with

Select to add to basket


Height Up to 75cm (29.5in)
Spread Up to 45cm (17.7in)

Hardy Perennial

cottage gardenswildlife gardens

Sun or semi shade

JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
NOV
DEC
Flowering Months

You May Also Like

Salvia 'Cherry Lips'

Salvia 'Cherry Lips'

20 Reviews

From£9.99

ADD TO BASKET
Brunnera macrophylla 'Jack Frost'

Brunnera macrophylla 'Jack Frost'

8 Reviews

From£14.99

ADD TO BASKET
Polemonium yezoense 'Purple Rain'

Polemonium yezoense 'Purple Rain'

0 Reviews

was £19.99From£17.99

ADD TO BASKET
Allium senescens

Allium senescens

0 Reviews

was £12.99From£9.99

ADD TO BASKET
Poppy (Wild) - Seeds

Poppy (Wild) - Seeds

14 Reviews

Just£3.49

ADD TO BASKET
Sempervivum 'Mixed'

Sempervivum 'Mixed'

19 Reviews

From£8.99

ADD TO BASKET
Salvia 'Lavender Dilly Dilly'

Salvia 'Lavender Dilly Dilly'

1 Review

From£24.99

ADD TO BASKET
Hydrangea 'Runaway Bride'

Hydrangea 'Runaway Bride'

485 Reviews

From£19.99

ADD TO BASKET
Agapanthus 'Double Diamond'

Agapanthus 'Double Diamond'

0 Reviews

From£12.99

ADD TO BASKET
Lomandra 'White Sands'

Lomandra 'White Sands'

14 Reviews

From£14.99

ADD TO BASKET
Coreopsis 'Golden Joy'

Coreopsis 'Golden Joy'

109 Reviews

was £7.19From£6.99

ADD TO BASKET
Hydrangea Paniculata 'Switch Ophelia'

Hydrangea Paniculata 'Switch Ophelia'

1 Review

From£12.99

ADD TO BASKET
Description
Penstemon 'Pensham Plum Jerkum' puts on a decadent display from early summer right through to autumn. Luxuriant, purple blooms with contrasting white throats crowd the upright flower spikes of this semi-evergreen perennial. Pensham Penstemons are particularly resilient, being bred specifically to withstand low temperatures and changeable weather, ensuring a long lasting display that won't disappoint. Height: 75cm (30"). Spread: 45cm (18").

Plant height and spread is seasonal therefore we list by pot size rather than a defined plant size. The height and spread of the plant delivered will vary depending on the season, meaning arrival images are an indication only.

Show Codes

2 x 1 Litre Potted Plants (T64519P)

1 x 1 Litre Potted Plant (64518)

How to Grow
Grow penstemon in a sunny or semi shaded position on fertile, well drained soil. Penstemons can tolerate dry soils once established but dislike heavy soils that are particularly cold and wet in winter. Improve heavy soils by adding plenty of coarse grit prior to planting.
More Info
Feed and water penstemons regularly until they are fully established. Once established they are reasonably tolerant of drought and will require little maintenance. Deadhead faded penstemon flowers to maintain the plant's vigour and encourage further blooms to be produced. In cold areas apply a dry mulch of bark chips of straw around the crown of each plant in autumn. Leave the old foliage intact until spring to protect plants during winter.
Delivery

Seeds and garden supplies will normally be delivered within the time period stated against each product as detailed above. Plants, bulbs, corms, tubers, shrubs, trees, potatoes, etc. are delivered at the appropriate time for planting or potting on. Delivery times will be stated on the product page above, or in your order acknowledgement page and email.

Orders for packets of seed incur a delivery charge of £2.99.

Orders which include any other products will incur a delivery charge of £6.99.

Where an order includes both packets of seeds and other products, a maximum delivery charge of £7.99 will apply - regardless of the number of items ordered.

Large items may incur a higher delivery charge - this will be displayed in your shopping basket.

Please see our Delivery page for further details, and more information on different charges that may apply to certain destinations.

For more information on how we send your plants please visit our Helpful Guide on plant sizes.

Reviews
Video

LOADING...

LOADING...

Recently Viewed

Penstemon 'Pensham Plum Jerkum'

Penstemon 'Pensham Plum Jerkum'

1 Review

From£19.99

ADD TO BASKET

Sign Up For Exclusive Special Offers

JOIN NOW
RedEye