20% off all plants

Shop

Information & Help

My account

crocus
Wish-list My wheelbarrow

Perennials starting with 'k'

By type
Facing
How much sun
Soil type
Special conditions
Flowering month
Flower colour
Evergreen / deciduous
Attractive to wildlife
Eventual size
Special features
Sowing month inside or protected
Ready made borders
Planting combinations
Hardy
Position
Soil moisture
Used at RHS Chelsea Flower Show
Sort by popularity
All items
Showing Perennials Quick growing : Quite Ground cover : No clear all
9 items
Kirengeshoma palmata

20% off

Kirengeshoma palmata
From £16.79
2 litre pot
3 × 2 litre pots
0 star 1 star 1 star 1 star 1 star 4.0 5 1 (1)
Knautia macedonica

Best Seller

20% off

Knautia macedonica
From £3.43
approx 40 seeds
9cm pot
2 litre pot
3 × 9cm pots
+ 1 more available
0.5 star 1 star 1 star 1 star 1 star 4.6 5 44 (44)
Kniphofia Bees Lemon

20% off

Kniphofia 'Bees Lemon'
From £10.39
9cm pot
2 litre pot
3 × 9cm pots
3 × 2 litre pots
0.25 star 1 star 1 star 1 star 1 star 4.3 5 8 (8)
Kniphofia Ember Glow ('Tneg') (PBR) (Glow Series)

20% off

Kniphofia Ember Glow ('Tneg') (PBR) (Glow Series)
From £11.99
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 2 (2)
Kniphofia Nancy's Red

20% off

Kniphofia 'Nancy's Red'
From £11.99
9cm pot
3 × 9cm pots
Kniphofia Redhot Popsicle (Popsicle series)

20% off

Kniphofia 'Redhot Popsicle' (Popsicle series)
From £11.99
9cm pot
3 × 9cm pots
Kniphofia Royal Standard

20% off

Kniphofia 'Royal Standard'
From £11.99
9cm pot
2 litre pot
3 × 9cm pots
3 × 2 litre pots
0.5 star 1 star 1 star 1 star 1 star 4.5 5 2 (2)
Kniphofia Tawny King

20% off

Kniphofia 'Tawny King'
From £10.39
9cm pot
3 × 9cm pots
0.25 star 1 star 1 star 1 star 1 star 4.3 5 7 (7)
Kniphofia uvaria

20% off

Kniphofia uvaria
From £7.99
9cm pot
2 litre pot
3 × 9cm pots
3 × 2 litre pots
1 star 1 star 1 star 1 star 1 star 5.0 5 4 (4)

Copyright © Crocus.co.uk Ltd 2026. All rights reserved.

Contact us
Terms
Privacy
Cookies

© Crocus.co.uk Ltd 2026. All rights reserved.