Pretoria Tall Canna
Mammoth Variegated Foliage.
Towering beauties where the foliage steals the show. Bright orange flowers with gigantic, over-sized variegated leaves. These plants can reach up to 4 feet tall - perfect in the back of a border; these plants cannot be missed.
DOES NOT SHIP TO Alaska, Hawaii, or Canada
Growing instructions
Cannas are heat loving plants, and should not be planted out until all danger of frost has passed and the soil has warmed to at least 65 degrees F. Dig a hole in fertile soil with a good amount of organic matter and plant your rhizome with the pointy growing tips (eyes) facing upward; cover with 4" of soil. Water in well at planting, then wait for shoots to appear (which may take up to 2 weeks!) to resume watering consistently. If provided with consistent water, good fertility, and deadheaded regularly, Cannas will thrive, grow strong and tall without requiring staking, and bloom until frost.
To retain the rhizomes for future years in zones 7 and below, after frost, cut the stalks down at about 4" above the soil line and carfully dig and lift the root ball. Rinse well and allow the rizomes to dry and cure for a couple of days. Store them over winter in plastic with ventilation or lightly damp peat moss, coco coir, or burlap in a cool (45-50 F), dark place, checking periodically for overdrying, mold or rot. In the spring, large tuber clumps can be divided by gently teasing and breaking them apart, and then replanting.
Product Details
| Height at Maturity | 5-6' |
|---|---|
| Hardiness Zone Range | 8 9 10 |
| Sun Conditions | Partial Sun (4-6 hours Sun), Full Sun (8+ Hours Sun) |
| Planting Depth | 4" |
| Bulb Spacing | 20-30" |
| Bulb Per Square foot | 1 |
Special shipping
Spring-planted bulbs ship from early-April through May 15th, sequentially in the order received. If you purchase seeds and bulbs at the same time anytime from January until the ship date for your region, you will receive two shipments - a prompt shipment of seeds and a later shipment of bulbs - and the shipping fees shown at checkout will take this second delivery into account. This product does not ship internationally.

Pretoria Tall Canna
- Regular price
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$19.99 - Regular price
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- Sale price
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$19.99
- 5 stars: 1 (50%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 1 (50%)
I ordered 4 rhizomes, 2 of them came viable, 1 questionable and the last was complete mush. They were kind enough to send a replacement and of the two that came another was mushy. So out of 6 I planted 4. Only one rhizome produced a plant and it is not even a Pretoria. It’s some other kind of variegated plant and it’s tiny. Pretoria are my absolute favorite and this was disappointing to say the least.
We are so sorry that one of the replacement rhizomes was the wrong variety! We are happy to hear that you do have 4 growing cannas. The off type canna, we believe is 'Stuttgart', and it looks to be just getting started. I have refunded you for that off rhizome, but hope it still brings some joy to your garden.
The cana tubers looked great. I have gotten these from several others sources, and they never looked as good as these. I am very pleased if I have to re-order these, I will never order them from anyone other than Hudson Valley.

