Penstemon Show filters Hide filters Filter products Clear selection Orderable Directly orderable (11) (Attractive to Wildlife) Attractive to Bees (13) Attractive to Butterflies & Moths (9) Clear selection (Award) AGM (Award of Garden Merit) RHS (1) Clear selection (Flower Colour) Blue (2) Pink (5) Purple (3) Red (3) White (6) Clear selection (Flowering Month) April (2) May (2) June (9) July (13) August (11) September (11) October (6) Clear selection (Foliage Colour) Green (13) Purple (1) Clear selection (Garden Style) City & Courtyard Garden (13) Coastal (12) Cottage & Informal Garden (13) Patio & Container (11) Wildlife Garden (13) Clear selection Height - Clear selection (Plant Habit) Bushy (10) Clump-forming (1) Columnar / Upright (2) Clear selection (Pot Size) 1L (13cm) (6) 2L (17cm) (8) 3L (19cm) (4) Clear selection (Special Attributes) Drought Tolerant (2) Easy to Grow (12) Long Flowering (13) Low Maintenance (13) Some Resistance to Rabbits & Deer (7) Clear selection Spread - Clear selection (Brand) Lovingly Grown @ Cowell's (3) Clear selection £ - Clear selection 1 - 13 of 13 productsItems per page1224364860AllSort byName ascendingName descendingPrice ascendingPrice descendingOffers ascendingOffers descendingPopularity £ 9.99Add to wishlistMore infoPenstemon 'Dark Towers'Out of Stock Options from £ 5.99Add to wishlistMore infoPenstemon 'Electric Blue'Out of Stock £ 5.99Add to wishlistMore infoPenstemon 'Hewell's Pink Bedder'Add to cartIn Stock £ 9.99Add to wishlistMore infoPenstemon 'Pentastic Pink'Add to cartIn Stock £ 9.99Add to wishlistMore infoPenstemon 'Pentastic Red'Add to cartIn Stock £ 9.99Add to wishlistMore infoPenstemon 'Pentastic Rose'Add to cartIn Stock Options from £ 5.99Add to wishlistMore infoPenstemon Pensham 'Amelia Jane'Add to cartIn Stock Options from £ 5.99Add to wishlistMore infoPenstemon Pensham 'Czar'Add to cartIn Stock Options from £ 5.99Add to wishlistMore infoPenstemon Pensham 'Laura'Add to cartIn Stock Options from £ 5.99Add to wishlistMore infoPenstemon Pensham 'Plum Jerkum'Add to cartIn Stock Options from £ 5.99Add to wishlistMore infoPenstemon Pensham 'Wedding Day'Add to cartIn Stock £ 9.99Add to wishlistMore infoPenstemon Phoenix 'Red'Add to cartIn Stock £ 9.99Add to wishlistMore infoPenstemon Phoenix 'Violet'Add to cartIn Stock