Constance second early ware variety with a bright yellow skin and light yellow flesh colour.
- Beautifull appearance
- Uniform tuber size
- Rather firm cooking

Tuber Characteristics
- Skin Colour Yellow
- Flesh ColourLight Yellow
- Tuber ShapeOval Round
- Tuber SizeQuite Large
- Harvest DamageVery Sensitive
- Dry Matter Content19,7%
- Cooking Type AB
- DormancyQuite Long
Plant Characteristics
- Maturity Second Early
- Foliage Initial Development Quite Fast
- Flower ColourWhite

Resistance
- Virus – YnMinimum To Not Susceptible
- Virus – Yntn (Tuber)Minimum Susceptible
- Common ScabMinimum Susceptible
- Powdery ScabVery Susceptible
- Late Blight-TuberVery Susceptible
- Late Blight-FoliageSusceptible
- SpraingMinimum Susceptible
- FusariumMinimum Susceptible
Harvest and Dormancy
Harvest: Wait at least three weeks after haulm killing, as Constance is very sensitive to harvest damage, but not sensitive to black spot. Constance can grow deep into the ridge.
Dormancy: Constance has an average dormancy and is suitable for medium term storage (6 months) at 4,5°C.
Growing Recommendations
- Certified seed-used and seeds should not be cut,
- To produce seed potatoes sholud be 18-20 cm between rows,
- Should be 25-28 cm for Tableware,
- Equipment must be disinfected during planting,
- Seed fertilization should be done,
- Should be alternation.