Zantedeschia 'Edge of Night'

Trial: Perennial

Years Trialed: 2004, 2005



Good Qualities

Year 1

The plants are still very actively growing; Corms too small to produce flowers, will over winter and try again next year.


Year 2

Great color! - foliage also has nice color; Long vase life; Nice foliage and striking stems with red/bronze color; Great color and nice form and stem strength.



Problems

Year 2

Lack of vigor, this thing just really didn't thrive for me.



Comments

Year 1

Planted in tunnel since we are Zone 5, will dig and store for winter, will leave2 of crop in tunnel; They are all alive but none flowered; We did get hot really fast this summer so I think we will do better next year; 7 leaves per plant.


Year 2

Two trialers reported the postharvest life as 7 and 14 days, respectively; Very nice plant and flower; $2.00 per stem no problem.



Trial Data

Year 1

 
Plants flowering (%) Plants dead at end of summer (%) Yield (stems/plant) Stem Length (inches) Market Appreciation Rating¹ Repeat Again Rating¹ Ease of Cultivation Rating¹
Wholesale Retail Consumer
Average 39 17 40.0 24.6 1.0 3.0 3.7 3.7 4.0
Range of Responses 0-100 0-100 5-100 15.5-36 1 3 3-4 3-5 3-5

¹1 to 5 scale, with 5 being the best. Market ratings are based on sales to wholesalers, retailers, or final consumers direct.

Year 2


Zantedeschia 'Edge of Night'
Plants Surviving (%) Yield (stems/plant)¹ Stem Length (inches)¹ Market Appreciation Rating² Repeat Again Rating² Ease of Cultivation Rating²
Average 98.8 1.3 16.0 5.0 5.0 4.5
Range of Responses 95-100 1-2 14-18 5 5 5



¹Data shown are from those respondents who harvested stems. Some respondents may not have harvested stems because they were too short. Flowering stems may be longer next year after plants are established. See comments section for more details.

²1 to 5 scale, with 5 being the best. Market ratings are based on sales to wholesalers, retailers, or final consumers direct.


Supplier

Terra Nova P.O. Box 23938 Tigard, OR 97281-3938 800-215-9450 x305 503-263-3150 x305 FAX 503-263-3152 sales@terranovanurseries.com