Selection techniques for the annual flower:
Phalaenopsis: Phalaenopsis is graded, C grade is usually 5-6 flowers, B grade 7-8 flowers, A grade 9-11 flowers, 11 or more are special grades.
Big flower Whelan: mainly look at colors and arrows. The more pure the color, the more expensive, such as pure white and cool, such as green is generally more expensive; the more flowers, the better.
Clivia: There are many varieties, such as the two-color glory, one side is white, one side is white and green, the variety is expensive, and the price is high.
Azalea: Generally, according to the size of the tree, the bigger the better. Imported rhododendrons are more expensive, but domestically produced such as buttercups and alpine oysters are better preserved.
The main color of anthurium, pineapple and the like is to see that the color is not correct, and the light is not bright. If the color is very positive, the oil shines brightly, and the flower is better.
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