150 garden varieties illustrated.
Cultivation notes for growing in the garden border, in pots and planters, and in the conservatory
Propagation by rhizomes, division, and seeds.
Botany, Taxonomy, Anatomy; Breeding new varieties; Pests and diseases; and more.
The author is Keith Hayward, co-owner of Hart Canna,
Holder of the National Collection of cannas For 25 years
Supported and encouraged by Plant Heritage.
The book is 180mm wide, 246mm long, 9mm thick, 128 pages, weight 330g
Available now, immediate despatch by Post Office.
Price per book: £12.00,
Order book(s) Here:
Postage: if ordered alone, ie not with plants, P.O. Large Letter, £2.70
Postage: if ordered with plants, Medium Parcel, P.O. 2kg, £5.15
Please choose reduced carriage option if the order is just books.
Canna Catalogue 2025
Our catalogue of cannas for 2025 is shown below. We will modify this catalogue as the year progresses.
Our website may refuse to accept an order of more than one or two plants of particular varieties. We are not in the business of providing multiple quantities of each variety. Our role is to make available a wide range of varieties, not a large quantity of any particular variety.
What we sell are small plants, or a rhizome with new roots and at least one actively growing new shoot. Each plant that we sell is individually selected to be of a quality that we would like to receive ourselves if we were the customer. That is not always an easy task to achieve, particularly in the winter months. But we try to ensure that each plant we sell has at least the potential to be a credit-worthy plant.
These cannas should be potted-up as soon as received, well watered, and given a little TLC (tender loving care) until they become established. We recommend not planting them outside until mid May in most areas. Customers purchasing cannas in winter should grow them under glass and in a frost-free environment until spring. These are growing plants and are not suitable for onward storage through winter. Customers that don't have facilities for growing cannas through the winter are advised to purchase plants in the spring/summer. Please note that we do not take forward orders, ie customers placing and paying for an order to be delivered later in the season.
Please note that we do not sell dormant rhizomes. In nature cannas grow in the tropical parts of central and south America, and in the West Indies. These countries rarely if ever experience frost, and so cannas never become dormant. If forced into dormancy, many rhizomes die. Many customers will already have noticed that canna rhizomes sold in small packets of dry peat in garden centres are often already dead.
Our pricing policy is that we charge a little more for varieties that are more trouble for us to propagate, which generally are the bigger varieties, or for varieties that we are relatively short of.
We prefer customers to order on-line where possible (Our websites are encrypted and fully secure). The sale is then fully documented and archived, and we don't need to handle credit card information (which is securely handled by our Shopping Cart provider). We despatch cannas as soon as ordered where practical.
Callers to our nursery are welcome by arrangement, and we sometimes have a bigger selection in a wider range of sizes than is available online.
For advice and information on canna cultivation, please see here: Cultivation. For more detail please see our book "The World Of Cannas" Please check here before phoning/emailing us. We love to talk about cannas, but the problem is simply that we have lots of customers, and we just don't have enough time to spend on the phone or writing emails dealing with the same query over and over again. This is why we try to provide the answers to most questions on this website and in our book.
We are not able to send cannas outside mainland UK because of the cost and/or difficulty of obtaining export/import documentation.
Height: Very tall, 2.5m+.
Foliage: Glaucous green lance shape leaves
Flower: Apricot.
Granted the prestigious RHS "Award Of Garden Merit", AGM, in the RHS Canna Trial of 2002.
It is the tallest of the canna garden cultivars, and truly spectacular, with large, lance shaped glaucous leaves, and delicate apricot flowers. Extremely vigorous, it soon produces a large clump.
'Assaut'
Price: £14.00
Height: Tall (to 2m) Foliage: Pale Bronze. Flower: Dark pink, some would call it red.
'CANNOVA' is a range of cannas bred by the Japanese company Takii, and marketed by their Dutch subsidiary. The first 3 varieties were introduced in 2014, since when more have been added.
Some are excellent varieties; Cannova Bronze Scarlet and Cannova Yellow have featured as centrepiece plants at Kew Gardens. Some are excellent and distictive, including Cannova Mango and Cannova Bronze Peach
Height: Medium Foliage: Burgundy with pink stripes. . Flower: Tangerine Orange.
RHS AGM Award 2002.
The most popular canna of all time. Gorgeous multi-coloured foliage. The ultimate garish canna and not for those sensitive souls who don't like clashing colours.
We fought a legal battle to free it from Plant Breeders' Rights and make it available for anyone to sell. For details see here
To retain the colour of the foliage, it is better grown in some dappled shade (actually, this is true of all cannas with brown or red leaves).
Height: Medium Foliage: Green. Flower: yellow with red spots.
A heritage variety
There are a number of cannas having yellow flowers with red spots, but this is the "classic" and in our opinion the best.
'Eric Neubert'
Also called 'Verdi'
Price: £14.00 each
Height: Medium.
Foliage: Pale bronze.
Flower: Flame orange.
Brilliant orange flowers with a touch of yellow in the centre which adds to the flame effect. The bronze foliage is lightly striped, which enables us to identify this variety even when it is not in flower.
Very similar to (and may be the same as) the old variety 'Verdi'.
Height: Medium
Foliage: pale bronze
Flower: Golden.
An unusual variety which combines a golden flower with bronze foliage. Large, well shaped flowers on a well proportioned plant with heavy foliage. One of our best varieties. Bred by English plant breeder Jim Ranger who had a nursery at Arborfield, near Reading. He was a breeder of azaleas, but when he reached the age of 70 he said "when you get to 70 you can't be waiting 4 years to see a new flower", so he turned to cannas, where you see the benefit of your labour the following year. He did his breeding the professinal way, keeping a stud book, so he knew exactly what had had crossed with what.
Height: medium
Foliage: Dark bronze, narrow leaves.
Flower: dark red with narrow petals.
A fairly tall but slender plant.
Bred by Dutch canna grower Herman Gerritsma and given to us as a novelty. Hence the name. We propagated it and included it on our stand at the Hampton Court Flower Show where we were pleased with sales. So here it is in our catalogue.
A tall canna with dark brown narrow lanceolate leaves. Basically a foliage plant but with rather nice but small orange flowers. Sometimes confused with 'Mystique', which is exactly the same foliage and shape plant but with red flowers.
Height: Medium
Foliage: Green
Flower: Bicolour red and yellow.
Large flaccid flowers.
An "Italian Series" canna bred around 1900. There are several similar varieties, and we are not exactly sure of the name, particulatly since the patterning can be variable - some flower have more yellow, and some less. If anyone has an opinion on this please let us know.
Height: Medium Foliage: Green. Flower: Bicolour, red and yellow.
Although we say "medium height" it is actually a stocky plant with thick bright green foliage, and large heavy flowers which are red on the front and yellow on the reverse.
'Russian Red'
Price £14.00 each.
RHS AGM Award 2002.
A giant variety, 2 mtrs+, with very dark reddish bronze foliage. Small orange flowers.
Suitable for the larger garden, National Trust properties etc.
We identified this variety as an improved version of C. indica 'Purpurea' (it has bigger and darker leaves).
The old variety 'Rubra Superbissima' is identical and may be the same.
Very large apple-shaped rhizomes. We believe one of the varieties used for food. We've tried it, but it is not to our taste, and rather stringy.
We submitted it to the 2002 RHS Canna Trial where it received the RHS AGM Award. 'Purpurea' was submitted to the same trial by the RHS itself, and failed to win an award. Nuff said!
A very unusual and distinctive canna. One of the tallest cannas, up to 2.5 meters, with narrow glaucous leaves variously striped and splashed with white. Smallish apricot flowers.
The foliage always becomes disfigured by some white areas turning brown, and there seems to be no way of preventing this. Certainly, growing them in the shade doesn't work and neither does high-potash fertiliser, or feeding magnesium (eg Epsom salts) which is sometimes recommended. But even so, it is so vigorous that this minor fault may be overlooked.
This is a range of 4 varieties which are intended to be grown as water plants. They grow with the roots and crown totally immersed in water, but they can be grown equally well in the garden border, and seem just as drought-hardy as other cannas. They are all tall plants (2 metres).
They were bred in America (at Longwood Gardens, Pennsylvania) from C. glauca which is always found in shallow water. Like C. glauca, they all have narrow lance shaped glaucous (bluish) foliage, and attractive rather spidery flowers. There are 4 varieies: 'Ra' (yellow), 'Erebus' (pink), 'Endeavour' (red), 'Taney' (orange). All are named after ships (Erebus and Taney are American warships).
'Ra' is the most popular, followed by 'Erebus', and both were awarded AGM at the 2002 Wisley Canna Trial. We served on the Trials Committee (status Technical advisors as owners of the UK National Collection). 'Ra' was very popular with the Committee and was awarded AGM ststus as soon as the first flower opened. 'Erebus somewhat later. In our opinion 'Endeavour' should also have been awarded AGM. 'Taney' is not very good (though beauty is in the eye of the beholder).
In the Britich climate, Water Cannas usually die if left in the outdoor pond over winter. The rhizomes are very slender and often die during the winter even in glasshouses if allowed to go dormant. For this reason we recommend taking them out of the water and growing them through the winter as plants in a frost-free greenhouse. They are happy not standing in water.
Occasionally other canna varieties varieties are encountered with the prefix "Water Canna". In our opinion "Water Canna" refers to these four varieties bred at Longwood Gardens.
Photo of water cannas 'Ra', 'Erebus', 'Endeavour' growing in water
(The pond is hidden)
WATER CANNA 'Ra'
Price: £12.00
Height: Very Tall
Foliage: Glaucous green
Flower: Clear lemon yellow.