Three big and one defenses of raising orchids in autumn

Three big and one defenses of raising orchids in autumn

The difficult summer is almost over, the real autumn is coming, and the orchid friends who grow orchid grass naturally usher in the golden season of bluegrass growth. However, autumn is different from spring, with less precipitation, lower humidity, dry climate, sufficient sunshine and large temperature difference. According to the climatic characteristics of autumn, we should take measures according to local conditions and take active measures to ensure the growth of bluegrass.

Flood: in golden autumn, the sky is high and cloudy, the sun is bright, the dry wind blows frequently, and the water evaporation is large. On the other hand, bluegrass is in the stage of growing grass and bract, so it needs enough water. Autumn Festival watering is mainly moisturized to ensure that the basin soil and environment have enough humidity, you can use more water.

Dayang: in autumn, the dust in the air is reduced, the transparency is high, and sufficient light is very beneficial to the growth of bluegrass. The autumn festival reduces the shade as much as possible. Let the orchid grass receive more sunlight, when the temperature is below 25 degrees, let the orchid receive sufficient sunlight, the bluegrass grows fast and strong, and can increase the rigidity of the bluegrass.

Dafei: autumn Festival is the golden season for bluegrass growth, but also grass, bracts grow the same, need more nutrients. Lanyou, who use non-nutrient plant materials and commonly used fertilizers, can use more fertilizers than usual during the autumn festival. The big fertilizer here does not mean high concentration, but slightly more than usual, and the application of fertilizer should be thin and diligent.

First prevention: prevent dryness of diamond shell. The climatic characteristic of autumn festival is that water evaporation is large, and it is dry from the bottom up and from the inside to the outside, which does great harm to bluegrass, orchid root and bud. An important task of raising orchids in autumn festival is to prevent dryness of diamond shells. The dry and wet condition of the basin soil should be observed frequently during the autumn festival, and as soon as the basin soil is dry, it should be watered thoroughly in time.