Disclosure : This site contains affiliate links to products. We may receive a commission for purchases made through these links.
Delphinium x cultorum ‘Tall Black Knight’

Tall, robust, candle-like flower spikes packing with attractive, deep blue blooms, each complemented by a striking large black bee in the centre. A stunning addition to any border. Height: 120-150cm (4-5ft)
Related Products :
Hollyhock Seeds – Black Knight
Hollyhock ‘Halo White’
Agastache hybrida ‘Astello Indigo’
Agastache Seeds – Liquorice Blue
Hollyhock ‘Peaches ‘n’ Dreams’
Larkspur ‘Fancy Purple Picotee’
Sunflower ‘Italian White’
Cornflower ‘Black Ball’
Scabious Blue Note
Delphinium ‘Blue Bird’ (Pacific Hybrid)
Delphinium ‘T&Ms Mix’
Delphinium ‘Black Knight’
Hollyhock ‘Chater’s Double Apricot’
Nicotiana Seeds – F1 Tinkerbell
Sweet Pepper ‘Black Knight’ F1 Hybrid
Pennisetum villosum ‘Cream Falls’
Scabious ‘Blue Jeans’
Verbena hastata ‘Pink Spires’
Amaranthus caudatus ‘Fat Spike’
Liriope mus. Moneymaker
Buddleja davidii Plant – Black Knight
Aquilegia caerulea
Cornflower ‘Frosted Queen’
Salvia Bodacious ‘Rhythm and Blues’
Liatris spicata
Scabious ‘Blue Note’
Antirrhinum ‘Axiom Series Mixed’ F1 Hybrid
Salvia farinacea ‘Victoria’
Antirrhinum majus ‘Purple Twist’ F1 Hybrid
Coreopsis x hybrida ‘Incredible’
Delphinium Plants – Dark Blue & White Bee
Veronica Lavender Lightsaber
Lavender ‘Ellagance Sky’
Lupin Russel Hybrids The Governor
Clematis Niobe
Lobelia Plant – Starship Blue
Nepeta Six Hills Giant
Penstemon ‘Kilimanjaro’
Salvia Salvatore Deep Blue
Nepeta nervosa ‘Blue Moon’
Salvia Plant – New Dimensions Mix
Runner Bean Black Knight
Buddleja davidii ‘Black Knight’
Antirrhinum Seeds – Day & Night
Sidalcea hybrida ‘Party Girl’
Cornflower ‘Blue Diadem’
Veronica spicata ‘Glory’
Salvia Plants – Purple and Bloom
Delphinium x cultorum ‘Centurion Lilac Blue Bicolour’ F1 Hybrid
Primula capitata ‘Noverna Deep Blue’
Shasta Daisy ‘White Knight’
Penstemon ‘Pensham Czar’
Rhododendron ‘Fantastica’
Agastache foeniculum
Echium pininana
Delphinium Plants – Magic Fountains
Delphinium Guardian Blue
Eryngium Plants – Blue Hobbit
Gladiolus Corms – Midnight Mix
Narcissus ‘Minnow’
Sunflower x laetiflorus
Ageratum houstonianum ‘Timeless Mixed’
Verbascum x hybrida ‘Banana Custard’
Stokesia Plant – Mels Blue
Dianthus deltoides ‘Micro Chips’
Nigella papillosa ‘Delft Blue’
Campanula pyramidalis (Mixed)
Pulmonaria ‘Trevi Fountain’
Clematis New Love
Agapanthus Brilliant Blue
Sunflower ‘Little Dorrit’ F1 Hybrid
Begonia Masoniana
Penstemon ‘Etna’
Pansy ‘Can-Can Mixed’ F1 Hybrid
Cosmos bipinnatus ‘Sweet Sixteen’
Campanula ramosissima ‘Meteora’
Lily Bulbs – Blue Wonder
Aquilegia vulgaris Collection
Lupin The Governor (Blue)
Lavender ‘Edelweiss’
Buddleja Butterfly Towers
Dahlia ‘Black Beauty’
Iris Cranberry Swirl
Tithonia Seeds – Red Torch
Hollyhock rosea ‘Pleniflora’
Meconopsis ‘Lingholm’
Iris ‘Irisades’
Nicotiana sylvestris
Penstemon Seeds – Beloved Bells Mix
Delphinium ‘Pacific Giants’
Cerinthe major ‘Purpurascens’
Pepper Black Knight (F1 Sweet)
Begonia Rocheart
Eremurus x isabellinus ‘Cleopatra’
Ajuga Reptans Caitlins Gian
Scabious ‘Vivid Violet’
Rudbeckia Plant – Little Goldstar
Scabiosa Blue Jeans
Caryopteris x clandonensis ‘White Surprise’
Sedum ‘Autumn Delight’