A. red series:
Cardinal, the flowers are bright red with velvet light, with high heart curl, very beautiful flower shape, hard petals, small leaves, dark green and thick quality. Branches are hard, slightly curved and spiny. Grading standard: Grade I, the length of flower branches is more than 45cm, the flower branches are thick, the buds are full, the leaves are bright, and there are no pests and diseases. Grade II, with branches more than 30cm long, stout flowers, full and bright buds, green leaves and no pests and diseases. Grade III, with branch length less than 30cm, thin flower branches, soft buds, yellow-green leaves and no plant diseases and insect pests.
Samantha, with crimson flowers, velvet luster, high heart curl, very beautiful, resistant to insertion, dark green leaves and semi-luster. Branches have medium thorns. Its grading standard is: Grade I, with the length of flower branches more than 45cm, thick flower branches, full buds, dark green leaves and no pests and diseases. Grade II, with a flower branch length of more than 30~40cm, strong flower branches, full buds, green leaves and no pests and diseases. Grade III, the length of flower branches is less than 30cm, the flower branches are thin, the leaves are yellow, the buds are normal, and there are no pests and diseases.
Dallas, with crimson flowers, big buds, hard petals, dark green leaves, hard and straight branches and many thorns. Its grading standard is: Grade I, with the length of flower branches more than 60cm, thick flower branches, full and bright buds, dark green leaves and no pests and diseases. Grade II, with 45~60cm long flower branches, thick flower branches, dark green leaves, full flower buds and no pests and diseases. Grade ⅲ, the length of flower branches is less than 45cm, the flower branches are thinner, the leaves are yellow-green, the buds are slightly smaller, and there are no pests and diseases.
Super red, big flowers, deep red, dark green leaves and thick branches. Its grading standard is: Grade I, with the length of flower branches more than 60cm, thick flower branches, full and bright buds, dark green leaves and no pests and diseases. Grade II, with 30~50cm long flower branches, stout flower branches, full buds, dark green leaves and no pests and diseases. Grade III, the length of flower branches is less than 30cm, the flower branches are slightly thinner, the buds are full, the leaves are yellow, and there are no pests and diseases.
B. pink series:
Bellamy, a light pink flower, curled up very high when it was first released, and then it was easy to win hearts. Branches are harder and less prickly. Its grading standard is: Grade 1, above 45cm, with thick branches, full buds, beautiful flowers, dark green leaves and no pests and diseases. Grade 2, within 30~40cm, with stout branches, full buds, dark green leaves and no pests and diseases. Grade III, below 30cm, with thin curved branches, slightly soft buds, mottled leaves and no diseases and insect pests.