Antirrhinum 'Potomac Ivory White'

Trial: Annual

Years Trialed: 2002


Good Qualities

Strong growing snapdragon (white with yellow throat) (not solid white); Truly - Ivory colored flowers, lustrous dark green foliage - Easy, vigorous plant; White, standard snap; Excellent length for field production, strong stems; Good strong stems with a full bud set - Long lasting cut and a nice clean white.


Problems

Too short to be very useful in mixed bouquets - Would be a good medium-sized bedding plant; My market for white flowers is not strong; Not as tall as 'Orlando White'; No problems other than I only used one layer of netting approximately 10 inches up and they needed a lower layer to prevent the stems from bending down low - I believe I lost stem length due to this.


Comments

Same as 'Rocket' - No reason to switch from 'Rocket'; I would recommend two layers of netting, with the first layer only 4 inches from soil.


Trial Data

Antirrhinum 'Potomac Ivory White'
Yield (stems/plant)¹ Stem Length (inches)¹ Market Appreciation Rating² Repeat Again Rating² Ease of Cultivation Rating² Average Spacing (in2)
Wholesale Retail Consumer
Average 2.8 17.5 3.3 1.0 3.7 3.3 4.5 139
Range of Responses 0-6 0-24 1-5 1 1-5 1-5 4-5 25-432


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

PanAmerican Seed P.O. Box 438 West Chicago, IL 60186