Executive summary: The red dragon sand gem is also called the Red Dragon and the Red Eden. It is a newly cultivated variety in 2002. The red dragon sand gemstone is characterized by special heat resistance, long flowering period, and suitable temperature to bloom all year round. The single flower period is 5-7 days. The flower is purple red or dark red, and there are so many petals. The dense linen looks like a bun.

• Alias: Red Dragon

• English name: Red Eden Rose

• Height: 2-4 meters

• Features: large flowers, many petals, long flower periods

• Flower type: Heavy petals, 100-110 tablets

• Flower color: red

• Scent: Fragrant

• Flower period: continuous flowering over multiple seasons

• Flower diameter: 8-12cm

• Anti-coldness: zone4-9

• Shamelessness: a little shameless, heat resistant

• Origin: France

• Breeding: Meilland

• Cultivation age: 2002

Dragon Sand Gem is a classic vine this month variety. Its charming flowers have more N-fans in the country, but it is only open on a large scale in the country in spring, and only a small amount of compound flowers in autumn after it is large enough. The face of the red dragon sand gemstone makes up for the shortcoming that the dragon sand gemstone cannot bloom for many seasons. The flower pattern of the red dragon is almost exactly the same as that of the dragon sand gemstone, but it is full of flowers, repeated flowering over many seasons, grows fast, and is highly resistant to disease. It is one of the essential varieties for vines to enter the pit this month. However, it also has a disadvantage that low temperatures will not open, and high temperatures will easily rot the bud.

10-11cm large flowers are usually open in clusters, with thick petals and as many as 100 pieces. The characteristics of the flower type ——, which closely lists European classical roses, make the flowers of the red dragon sand gem open slowly, even in high temperature. Under strong light, it can maintain the best viewing state for a long time, It also makes the flowers easy to open and rot in a low-temperature, humid or dew environment. Therefore, this is a variety suitable for hot and dry climates. Please avoid it in cool and rainy areas; in order to alleviate the problem that flowers cannot open, please reduce the use of general fertilizers (especially phosphorus fertilizers) and use additional calcium fertilizer.

The red dragon sapphire flower has a medium-strength louver sweet fragrance (this aroma is often described as “Liqi ”) in China. More specifically, the aroma of its flowers is often not obvious outdoors. Placed as a cut flower in the room will make the room full of fragrance.

Compared to the dragon sand gemstone, the red dragon sand gemstone is more like a standing shrub, which can be applied with a little traction, without having to force the branch to the level. Under a suitable conservation environment, it can bloom in large numbers in spring and autumn, and continues to bloom in small amounts in summer. It is very strong in length and leaf disease resistance. In areas with long and dry summer (such as the Mediterranean climate region), it is a very good courtyard flower tree and family cut. Flower variety.